
Perhaps you would too if you share the same surname with 1.8 million people.
Japanese surnames are generally written in kanji. Despite it being incredibly difficult to learn, kanji names tend to have deep roots that hint at how life was like back in ancient Japan, and it’s absolutely fascinating being able to trace a person’s lineage just by reading them.
The folks at Myoji-yurai (literally “surname origin”) recently compiled a list of Japanese names released by the government and ranked them according to their rarity. There are 5,000 entries (and probably more), but for the sake of brevity, we’ve listed the top ten most common Japanese surnames as well as their meanings below. Be prepared for a brief lesson in history and kanji!
▼ How will Mr. Sato stack up with the rest of the country?
10. Kato – 893,000 people (加藤)
This name can be traced back to the Asuka period, when Emperor Tenji bestowed the surname Fujiwara (藤原) to a famous Japanese politician (Nakatomi no Kamatari) who helped centralized the government. He was from the old Kaga (加賀) province in Ishikawa Prefecture, and so the name Kato is a combination of “Ka” of Kaga province with the “Fuji” of Fujiwara, which means “Fujiwara of the Kaga province”.
9. Kobayashi – 1,036,000 people (小林 means “little forest”)
8. Nakamura – 1,053,000 people (中村 means “central village”)
7. Yamamoto – 1,060,000 people (山本 means “foot of the mountain”)
6. Watanabe – 1,073,000 people (渡辺 means “crossing the river”)
5. Ito – 1,084,000 people (伊藤)
Similar to Kato, the name Ito borrows the “I” from Ise in Mie Prefecture and the “Fuji” from Fujiwara, which means “Fujiwara of Ise”.
4. Tanaka – 1,346,000 people (田中 means “the center of rice fields”)
3. Takahashi – 1,425,000 people (高橋)
Takahashi literally means “high bridge”, and people back in ancient Japan marveled at bridges high enough to cross over rivers and connect two separate regions together.
2. Suzuki– 1,809,000 people (鈴木)
Translated literally into “bell wood”, its origin stems from an ancient practice where farmers would entice the god of rice to bless their crops, using a bell mounted on a wooden pole stuck in the middle of rice fields.
1. Sato – 1,894,000 people (佐藤)
The Fujiwara clan spread quite far indeed, for the most common surname is none other than Sato, a combination of “Fuji” from Fujiwara and “Sa” from Sano in Tochigi Prefecture. Which, you guessed it, means “Fujiwara of Sano”.
▼ While his surname may be common, his demeanor is anything but.
While Mr. Sato might be dejected to find out his surname is actually really common, he can at least sleep soundly knowing full well his ancestors came from Tochigi Prefecture. Something must have went awry down the line though, because we’re sure his forefathers wouldn’t stoop to pooping while working.
Source: Myoji-yurai
Images: ©SoraNews24
[ Read in Japanese ]



Name Game: Finding the origin and prevalence of Japanese surnames just got easier
What’s in a name? The 10 most common surnames in Japan (and their meanings)
Princesses, fruits, and blacksmiths: Study reveals the 30 most unusual family names in Japan
Married couples in Japan must have the same surname, so does Mr. Sato regret taking his wife’s?
Mr. God? See which unusual names win Japan’s “Best of Family Names 2015” award
Japan now has gyoza doughnuts, and they taste like no other doughnut we’ve tried before
This train station bento boxed lunch shop has been in business for nearly 100 years
Japanese criminals are now using crabs to hunt for burglary targets
Does one of Japan’s favorite chocolate brands work with the Pringles chocolate hack?
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Police cracking down on outdoor seating in Tokyo’s liveliest street market neighborhood[Video]
A letter from our reporter’s deceased mother arrives at just the right time
Final Fantasy VII’s Tifa’s bar pops up in real-world Tokyo, and we stop by for drinks[Photos]
Woman in Japan breaks into home of complete stranger just to slap him in the face
Nintendo’s Super Mario throws out first pitch at professional baseball game in Japan[Video]
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Studio Ghibli releases crystal glass paperweights featuring Totoro and the Catbus
Japanese hair salons going bankrupt in record numbers
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Samurai Coffee: Try Edo period coffee once enjoyed by Japanese warriors
Sega opening 65th anniversary store in downtotn Tokyo with deep-cut game merch
Beard Papa goes beyond just matcha with its new premium green tea cream puffs
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Injuries on stairs in Tokyo highlight an overlooked design flaw
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
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】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
SoraNews24’s Mr. Sato reveals the shocking truth: He’s not really Mr. Sato!
The most popular Japanese baby names of the past 30 years, from Sakura to Shota
We interview Japanese comedy duo Yumbo Dump, learn how to make noises with our bellies
Four new era names the Japanese government rejected before deciding on Reiwa
Mr. Sato buys a Japanese snack stocking in Akabane that puts the “stuff” in “stocking stuffer”
Sushi from a vending machine — would you try it? Mr. Sato did
Mr Sato makes a frightening purchase at an Akihabara vending machine
Mr. Sato angers the potato gods of Kogane No Potatorado restaurant
Japan’s Kanji of the Year for 2023 reveals the worries of Japanese society
Mr. Sato goes fishing for compliments with the new Harajuku fashion: A fishing vest?!?
W.T.F. Japan: Top 5 most confusing Japanese compound words【Weird Top Five】
Mr. Sato visited Black Thunder’s new factory, but was mostly captivated by their sukajan jackets
Mr. Sato may be only person on Earth who really liked the film “Armageddon of the Dead”
Mr. Sato gorges on Michelin-quality dim sum for his birthday, eats like a king for cheap
Mr. Sato seeks meaty, booze-soaked redemption at Lopia【Japan’s Best Home Senbero】