
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
Police in Japan looking for who’s responsible for dumping 80 loaves of bread on side of road [Video]
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Data suggests increased bear sightings have led to a decrease in mountain climbers across Japan
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
Nephew of Studio Ghibli director Hayao Miyazaki serves up Totoro Shaved Ice in Tokyo
Pikachu and other Pokémon evolve into hydration types with Thermos drinkware collaboration [Pics]
Amid foreign sex tourist rise, Japanese government considering outlawing paying for prostitution
We recommend not buying one pack of Japan’s new convenience store corn soup-flavor fried chicken
Winnie the Pooh cosplays as Yuzuru Hanyu for new plushie collaboration
Dragon Ball Z theme park, financed by Saudi Arabia, to be built in France
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Studio Ghibli unveils new interactive stationery dioramas that bring anime movies to life on your desk
Studio Ghibli composer Jo Hisaishi just set three Guinness Records
Anime fans can now wear a Seiko watch inspired by Japan’s One Piece Shinkansen
7-Eleven Japan brings back best-selling flat croissant that became a hit on social media
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality
Universal Studios Japan partners with manga horror master Junji Ito’s Tomie
Starbucks Japan releases two new seasonal drinks that blur the line between summer and autumn
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japanese vending machine sells freshly squeezed lemon juice with a futuristic light show
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
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
Four new era names the Japanese government rejected before deciding on Reiwa
We interview Japanese comedy duo Yumbo Dump, learn how to make noises with our bellies
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 angers the potato gods of Kogane No Potatorado restaurant
Mr Sato makes a frightening purchase at an Akihabara vending machine
Mr. Sato goes fishing for compliments with the new Harajuku fashion: A fishing vest?!?
Japan’s Kanji of the Year for 2023 reveals the worries of Japanese society
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