Meaning & origin
A reliable meaning for Jitsuo isn’t established in our sources yet. Rather than guess, we show what is recorded: how the name is used, how often, and the names it’s connected to.
The story
Published U.S. birth records include this spelling as early as 1917. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Jitsuo through the years
- Babies since 1880
- 30
- 30 boys · 0 girls
- Most popular year
- 1924
- 8 babies
- 2025
- 0
- Outside the ranked list
- 2021–25 vs 2016–20
- —
- Too few births to compare
By the numbers
The most recent published U.S. birth count for boys is 5 in 1931. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 8 in 1924.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Jitsuo’s family of names
In Japanese usage, Jitsuo is a Roman-alphabet rendering of 実雄. In Japanese usage, Jitsuo is a Roman-alphabet rendering of 実生.
The ring: spellings.
Spellings & scripts 2
The same name written differently, including transliterations into other scripts.
Similar names
If you love Jitsuo, these share its style, era, origin or sound, from outside its own family.
Johnie
85% boys · 15% girls
Florencio
Florencio is a surname. It is used in English, Spanish, and Cebuano.
>99% boys
Gennaro
“born of Janus”
>99% boys
Cosimo
“the order of the universe”
>99% boys
Gaetano
“a man from Gaeta”
>99% boys
Silvio
“a woodland dweller”
>99% boys
Camillo
“a ceremonial attendant; a noble virgin” · “one who is born free; one who is noble”
>99% boys
Enrico
“home” · “power”
>99% boys