Tools / Baby names / K

Kenji

Boy

Meaning of Kenji: Japanese: 'second son' or 'intelligent'

Kenji is a boy's name most strongly associated with Japanese naming. It has 5 letters and 2 syllables, and it is familiar but far from overused — 948th most popular boys' name in the United States in 2025 and 2443rd in England & Wales.

US rank 2025

#948

249 babies in 2025

England & Wales 2024

#2443

9 babies in 2024

US babies since 1880

5,657

First recorded 1913 · peak 2022

Trend

rising

Style: uncommon

Popularity over time

1981: 40 babies1982: 45 babies1983: 28 babies1984: 35 babies1985: 30 babies1986: 34 babies1987: 22 babies1988: 28 babies1989: 27 babies1990: 31 babies19901991: 32 babies1992: 39 babies1993: 30 babies1994: 27 babies1995: 55 babies1996: 43 babies1997: 44 babies1998: 66 babies1999: 56 babies2000: 52 babies20002001: 72 babies2002: 64 babies2003: 60 babies2004: 60 babies2005: 75 babies2006: 99 babies2007: 108 babies2008: 145 babies2009: 166 babies2010: 119 babies20102011: 147 babies2012: 124 babies2013: 125 babies2014: 96 babies2015: 122 babies2016: 125 babies2017: 137 babies2018: 141 babies2019: 156 babies2020: 245 babies20202021: 281 babies2022: 337 babies2023: 296 babies2024: 284 babies2025: 249 babies
US babies named Kenji per year (Social Security Administration). Peak bar = 337.

Gender split

99% boys · 1% girls, based on US, UK and international usage.

Origins & cultures

More Japanese boys' names

Other names starting with K