Tools / Baby names / J

Jaci

Girl

Meaning of Jaci: Native American: 'moon'

Jaci is a girl's name most strongly associated with Native American naming. It has 4 letters and 2 syllables, and it is familiar but far from overused — 2793rd most popular girls' name in the United States in 2025.

US rank 2025

#2793

58 babies in 2025

England & Wales 2024

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Fewer than 3 babies or unlisted

US babies since 1880

5,154

First recorded 1934 · peak 2005

Trend

falling

Style: uncommon

Popularity over time

1981: 55 babies1982: 42 babies1983: 25 babies1984: 32 babies1985: 35 babies1986: 41 babies1987: 45 babies1988: 46 babies1989: 46 babies1990: 53 babies19901991: 78 babies1992: 84 babies1993: 86 babies1994: 70 babies1995: 83 babies1996: 89 babies1997: 108 babies1998: 121 babies1999: 149 babies2000: 135 babies20002001: 148 babies2002: 156 babies2003: 172 babies2004: 210 babies2005: 221 babies2006: 198 babies2007: 183 babies2008: 134 babies2009: 146 babies2010: 123 babies20102011: 142 babies2012: 117 babies2013: 109 babies2014: 115 babies2015: 96 babies2016: 89 babies2017: 78 babies2018: 83 babies2019: 81 babies2020: 71 babies20202021: 62 babies2022: 66 babies2023: 63 babies2024: 50 babies2025: 58 babies
US babies named Jaci per year (Social Security Administration). Peak bar = 221.

Gender split

0% boys · 100% girls, based on US, UK and international usage.

Origins & cultures

More Native American girls' names

Other names starting with J