MallowbyNames

Tsugio

次男tsoo-GHEE-oh · One meaning is 'next in line' or 'second son' (from tsu 'next' + ki 'man' + o 'male'), but other kanji combinations yield different meanings.

Peak popularity
1914
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Tsugio since 1914

Babies named Tsugio per year in U.S. Social Security records. Raw births topped out in 1920, but relative to how few babies were recorded back then, Tsugio's real moment was 1914.

4913192019602000Most births 1920Boys
Data table (by decade)
DecadeBoys
1910s38
1920s74
1930s11
1940s0
1950s0
1960s0
1970s0
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Tsugio is a Japanese masculine name that first appeared in recorded U.S. data in 1914, the same year as its peak usage. Its trajectory has remained stable with no recent revival, and no top states for usage were recorded. The name carries a literal meaning of 'second son' or 'next man,' reflecting traditional Japanese naming customs for birth order. While not common outside Japan, it remains a distinctive choice grounded in Japanese cultural heritage.

Tsugio is a Japanese masculine given name composed of kanji characters. A common reading uses 次 (tsugi, 'next, following') and 男 (o, 'male'), literally meaning 'second son' or 'next son.' It has been in use since at least the early 20th century, particularly among older generations in Japan.

Sibling names for Tsugio

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

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

T is for Tsugio, our favorite little boy.

T is for Tsugio…”

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

Make Tsugio's book

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

Questions parents ask

What does the name Tsugio mean?
Tsugio often means 'next in line' or 'second son' when written with the kanji 次男 (tsugi 'next', o 'male'). However, other kanji combinations can give different meanings.
Is Tsugio a popular name?
Tsugio is rare in modern usage. Its peak year was 1914, and it has not ranked in recent popularity data.
Is Tsugio a boy's name or a girl's name?
Tsugio is a masculine name, typically given to boys.