MallowbyNames

Ota

OH-tah · Of uncertain origin; possibly a Japanese name meaning 'song' or a shortened form of names like Octavia.

Peak popularity
1881
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Ota since 1881

Babies named Ota per year in U.S. Social Security records. Raw births topped out in 1916, but relative to how few babies were recorded back then, Ota's real moment was 1881.

4913192019602000Most births 1916Girls
Data table (by decade)
DecadeGirls
1880s41
1890s54
1900s23
1910s55
1920s37
1930s5
1940s0
1950s0
1960s0
1970s0
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Ota is an exceptionally rare name in U.S. records, first recorded in 1881, the same year as its peak usage. It has never ranked among the top 1,000 names, with a stable trajectory showing only occasional use. The name's origins are ambiguous: it may be a Japanese name meaning 'song' or a Western diminutive. Despite its scarcity, Ota's simplicity and vowel ending give it a modern feel. Without top states or notable bearers, the name remains a quiet choice with a hint of cross-cultural appeal.

Ota has multiple possible origins. In Japanese, it can be written with characters such as 太 (ta, meaning 'thick' or 'big') or 音 (ota, meaning 'sound' or 'note'), often as a surname or given name. In English, it may have emerged as a diminutive or variant of Octavia or other names beginning with 'Ott-'. Given its low historical usage in U.S. records, a definitive etymology is elusive.

Sibling names for Ota

Names that share Ota's style, for a brother or sister.

Sisters: Mina, Tessa, Lena, Kai, Nora

Brothers: Leo, Milo, Finn, Kai, Owen

A parent animal hugging its little one, the personalized name page

O is for Ota, our favorite little girl.

O is for Ota…”

In a Mallowby alphabet book, Ota's letter becomes Ota's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Ota's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Ota mean?
Ota is of uncertain origin. It may be a Japanese name meaning 'song' or 'big', or a shortened form of names like Octavia.
How popular is the name Ota?
Ota has never ranked among the top 1,000 U.S. baby names. Its peak usage was in 1881, with only a handful of recorded births.
Is Ota a boy or girl name?
Ota is typically used for girls, though its rarity means it is not strongly gendered.