Tools / Baby names / I

Isidore

Boy

Meaning of Isidore: Greek: 'gift of Isis'

Isidore is a boy's name most strongly associated with Greek naming. It has 7 letters and 3 syllables, and it is familiar but far from overused — 3494th most popular boys' name in the United States in 2025 and 5119th in England & Wales.

US rank 2025

#3494

31 babies in 2025

England & Wales 2024

#5119

3 babies in 2024

US babies since 1880

3,421

First recorded 1881 · peak 1919

Trend

rising

Style: uncommon

Popularity over time

1981: 8 babies1982: 0 babies1983: 0 babies1984: 0 babies1985: 7 babies1986: 0 babies1987: 0 babies1988: 5 babies1989: 0 babies1990: 9 babies19901991: 5 babies1992: 6 babies1993: 0 babies1994: 0 babies1995: 0 babies1996: 5 babies1997: 0 babies1998: 0 babies1999: 5 babies2000: 6 babies20002001: 0 babies2002: 10 babies2003: 7 babies2004: 6 babies2005: 7 babies2006: 5 babies2007: 9 babies2008: 9 babies2009: 5 babies2010: 8 babies20102011: 7 babies2012: 5 babies2013: 13 babies2014: 15 babies2015: 11 babies2016: 11 babies2017: 14 babies2018: 26 babies2019: 20 babies2020: 11 babies20202021: 31 babies2022: 16 babies2023: 34 babies2024: 33 babies2025: 31 babies
US babies named Isidore per year (Social Security Administration). Peak bar = 34.

Gender split

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

Origins & cultures

More Greek boys' names

Other names starting with I