
This Okinawan singer has a last name so rare, only 1 every 90,000 people in Japan have it!
Yohena (饒平名). Nakandakari (仲村渠). Daijuku (大工廻).
Do you know what these Japanese words are?
They’re names! They’re all family names said to originate in Okinawa, and they all have different ways to read them, including the ones listed above. Though people who live in Okinawa will know of them, they’re very rare on mainland Japan, so you may have never even heard of them.
Our Japanese-language reporter Kouhey learned about rare Okinawan family names after an Internet deep dive. His interest stemmed from a recent visit to Ishigaki Island, a remote island in the prefecture of Okinawa, where he came face to face with the unusual names of Okinawans in a bookshop called Townpal Yamada, which was in the popular shopping street Euglena Mall.
Inside the bookshop was a section displaying personal seals. Called hanko in Japanese, these red-ink stamps are carved with a person’s last name and used in lieu of a signature to sign important documents. Of course, such a display of names led Kouhey to notice something interesting.
There was a whole section labeled “Regional Name Versions from Okinawa Prefecture.” The selection was outlined in bright red to indicate that these were names found in Okinawa, and that mainland-style names are in the other sections.
It was full of names you’d never find on the average hanko display on the mainland–you’d have to special order them!
But there were also names that were pretty common on the mainland, like Nishimura, Arata, and Hamada.
While browsing the interesting selection, Kouhey had to wonder, “If a person with a name like one of these moved to the mainland, how would it affect their everyday life?”
This question hovered in the corners of his mind for months, occasionally rising to the surface to niggle at him, until finally he decided to interview someone with a family name he’d never heard of in his life: Takahiro Heianzan (平安山 高宏), a musician from Ishigaki.
Operating under the stage name Henzan, Heianzan is the bassist and vocalist of the musical group Nose Waters, who, though originally from Okinawa, are active all over Japan.
He’s also done some solo work under the name Henzan☆Takahiro and as part of the group Cosodates, whose music is themed after their struggles with parenthood. He’s a very active musician in a wide range of genres.
Nose Waters, by the way, just held a successful 30th Anniversary show on Ishigaki Island in November, which attracted a crowd of 1,000 people, and just the other day they played to a full house at Izakaya Kodama in Tokyo, the Kanto area’s biggest Okinawa music bar.
Kouhey himself was there at Izakaya Kodama, and after the show, he went home and did some research online. That’s when he learned that Henzan’s real last name is Heianzan, which is a name that only 1,400 people in the whole country have. With Japan’s population currently at around 120 million, that means that only one of every 90,000 people in Japan have that name!
What’s more, roughly 1,300 of them live in Okinawa. That makes the name Heianzan super rare on the mainland, since only about one in 1.2 million people outside of Okinawa use it.
So how does that affect daily life on the mainland? Kouhey, pictured below, sought to find out by asking Henzan.
Kouhey: “Thank you for meeting with me! First of all, when I looked it up on the Internet, I learned that there are only 1,400 people in all of Japan who have the last name Heianzan.”
Henzan: “Really? When I lived on Ishigaki Island, there was another person named Heianzan, so I didn’t think it was especially rare. I only realized how rare it was when I came to Tokyo.”
Kouhey: “It’s a name I’ve never heard before. Apparently, there are quite a few in Chatan in Okinawa.”
Henzan: “In that area, though, a lot of people read it as ‘Henzan,’ like my stage name, even though they use the same characters. The reading ‘Heianzan’ itself is pretty rare. It’s been about 30 years since I moved to Tokyo, but I have never once seen a nameplate outside someone’s house here with my name, and I’ve never met anyone else with my name either.”
──Based on this part of the conversation, Kouhey could already tell that the name Heianzan was, indeed, fairly unusual. Next, he asked about any difficulties or benefits Henzan experienced on the mainland because of his last name.
Kouhey: “Have you gained anything from having such a rare name?”
Henzan: “I think the biggest one is that it’s really memorable. Any time I’ve met a band I really admire, like The Boom, the members always remember my name. That’s how The Boom ended up inviting me to play on their radio show.”
Kouhey: “That’s true. I also remembered your name immediately, which was what made me decide to interview you.”
Henzan: “Also, during the talk portion of shows with Nose Water, when the MC is doing the band member introduction, they often get the crowd laughing by poking fun of my name, like, ‘Your last name is so unusual, but your first name, Takahiro, is so weirdly normal!’ They also joked that even if they wanted to make a cool nickname for me, like Takuya Kimura‘s ‘KimuTaku’, it’d be hard because the name Henzan is already a nickname, but it only uses my last name.”
Kouhey: “So, tell me if there are times your name makes it hard for you, or if there are any cons to having it.”
Henzan: “There are quite a few annoying things. For one, ‘Heianzan’ doesn’t exactly roll off the tongue. For example, if I’m at a place where I have put my name on a waiting list, like a karaoke place or a restaurant, I always have someone I’m with put theirs instead.”
Kouhey: “I see. That’s true, the staff might have a moment of pause before calling it out, and it might cause a stir among the people around you. So what do you do when you have no choice but to write your name?”
Henzan: “Any place that needs my actual identity, I’ll of course write my real name, but if not, then I usually use a false name that contains just two of the kanji, like “Hirayasu (平安)” or “Hirayama (平山).”
Kouhey: “That does sound pretty annoying. But the fact that it leaves an impact is definitely a benefit. Thank you for talking with me today!”
──So there you have it: the challenges and benefits of having a rare Okinawan last name on the mainland. They’re familiar challenges for expats with non-Japanese names in Japan, but for Kouhey, who has a perfectly ordinary mainland Japanese name, it was quite an educational interview. The mainland has its fair share of unusual names too, so there are bound to be quite a few people who experience similar difficulties!
Related: Henzan☆Takahiro’s Instagram, Nose Waters’ Instagram
Images © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]













We visit Japan’s southernmost revolving sushi restaurant and sample some delicious island seafood
We visited the southernmost and westernmost convenience stores in all of Japan…or so we thought
Princesses, fruits, and blacksmiths: Study reveals the 30 most unusual family names in Japan
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Universal Studios Japan is giving Frieren anime fans the chance to make unforgettable memories.
7-Eleven Japan has a new Creamy Iced Cafe Latte that’s a hit on social media
7-Eleven Japan releases new “mix-and-drink” matcha latte… that comes with a risk of choking
Sanrio Hotel Floria isn’t actually a hotel, but it’s still a must visit for fans traveling in Tokyo
Two of Kyoto’s famous temples tackle streetside trash with solar-powered trash cans
7-Eleven Japan joins the craze for Korean Gamja Cheese Balls
Starbucks Japan releases special limited-edition summer drinks… at only 30 stores
Lawson transforms convenience store food with massive katsu burger and an insane curry bread
Super Mario Galaxy Happy Meal toys now available at McDonald’s Japan
East Japan Railway announces plans to abolish magnetic-strip tickets
New Square Enix Cafe reveals Final Fantasy, Dragon Quest, Nier, and Fullmetal Alchemist menu items
Japanese rice cooker recipe gives us a tasty new way to enjoy vegetables and wieners
Family Mart commits “reverse fraud” in new Giant All-Star Festival, and we couldn’t be happier
New Tokyo sweets shop offers 648 different mochi ice cream dumpling combinations
Japan’s cheap beef bowl chain goes upscale with Matsuya Premium, but is it worth the higher price?
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Ghibli’s No Face continues to demonstrate his generous character growth by dispensing soy sauce
Colour Hunting: The hot new street photography trend changing how we see Japan
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Kanji ice cream becomes a sell-out hit in Japan
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events