Nameling

Keiji

Gender
Boy
Say it
KAY-jee
Origin
Japanese
US rank, 2025
#10,690 for boys

Keiji is a boys' name of Japanese origin. In 2025 it ranked 10,690th for boys in the US (6 babies).

What does Keiji mean?

Japanese: Japanese given name, written with various kanji

Japanese name whose meaning depends on the kanji used; Keiji Nakazawa, creator of the manga Barefoot Gen, is a famous bearer.

Is Keiji a girl's or a boy's name?

Keiji is a boys' name. In 2025, it was given to 6 boys in the US. Too few girls were given it to be listed.

How popular is Keiji in the US?

Rank in 2025
#10,690among boys
Babies in 2025
6about 1 in 280,000 boys
Five-year trend
Too rare to calltoo few babies to tell
Same name in a class
under 1%chance among 15 boys

In 2025, 6 boys in the US were named Keiji, making it the 10,690th most popular name for boys. Five years earlier, in 2020, it was 9,548th. Its busiest year was 2009, with 15 boys. It first appears in the records in 1923.

Half of all the boys named Keiji in the US since 1880 were born between 2004 and 2016, the years shaded on the chart below.

1923Busiest: 15 in 20092025
Keiji in the US, year by year
YearBoysRank
20256#10,690
20240–
20237#9,757
20226#10,855
20215#12,141
20207#9,548
20190–
20180–
20176#10,770
20167#9,659
20158#8,739
201410#7,557
20135#12,129
201212#6,620
20116#10,801
20108#8,797
200915#5,796
20085#12,546
20070–
20068#8,726
20058#8,292
20049#7,530
20035#10,886
20020–
20010–
20000–
19990–
19980–
19970–
19960–
19950–
19940–
19930–
19920–
19910–
19900–
19890–
19880–
19870–
19860–
19850–
19840–
19830–
19820–
19810–
19800–
19790–
19780–
19770–
19760–
19750–
19740–
19730–
19720–
19710–
19700–
19690–
19680–
19670–
19660–
19650–
19640–
19630–
19620–
19610–
19600–
19590–
19580–
19570–
19560–
19550–
19540–
19530–
19520–
19510–
19500–
19490–
19480–
19470–
19460–
19450–
19440–
19430–
19420–
19410–
19400–
19390–
19380–
19370–
19360–
19350–
19340–
19330–
19320–
19310–
19300–
19290–
19285#4,149
19276#3,778
19266#3,706
19250–
19245#4,345
19238#3,173

Names like Keiji

Names given in the same years and the same naming tradition, with a similar sound.

More Japanese names

Every Japanese name

Sources

Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Keiji: name meaning, origin and popularity”, https://www.nameling.co.uk/names/keiji, updated 20 October 2026.