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Izaiah

Boy · eye-ZY-a · Hebrew

Izaiah is a boys' name of Hebrew origin, meaning “God is salvation”. In 2025 it ranked 1,257th for boys in the UK (24 babies) and 635th for boys in the US (439 babies).

What does Izaiah mean?

Hebrew: spelling of Isaiah

“God is salvation”

Say it
eye-ZY-a

More on Wiktionary.

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

Izaiah is a boys' name. In 2025, it was given to 24 boys in the UK and 439 boys in the US. Too few girls were given it to be listed.

How popular is Izaiah in the UK?

Rank in 2025
#1,257among boys
Babies in 2025
24about 1 in 12,000 boys
Five-year trend
Steadyup 16% in five years
Same name in a class
under 1%chance among 15 boys

In 2025, 24 boys in the UK were named Izaiah, making it the 1,257th most popular name for boys. Five years earlier, in 2020, it was 812th. Its busiest year was 2021, with 51 boys.

It has been given to fewer boys each year for the last 4 years. 2025 had fewer boys named Izaiah than any year since 2017.

Half of all the boys named Izaiah in the UK since 1996 were born between 2016 and 2023, the years shaded on the chart below.

In 2025, 395 boys in the UK were given Izaiah or a name that sounds the same. With every name's spellings counted this way, that ranks #163, up from #1,257 for this spelling alone.

Among boys in 2025, it was 1,196th in England and Wales.

2001Busiest: 51 in 20212025
Izaiah in the UK, year by year
YearBoysRank
202524#1,257
202441#856
202345#807
202246#785
202151#754
202042#812
201927#1,103
201826#1,142
201712#2,037
201611#2,143
201511#2,127
201414#1,743
201314#1,715
201216#1,622
20118#2,503
20109#2,306
20098#2,445
20086#2,906
20070–
20060–
20050–
20045#2,691
20030–
20024#2,751
20015#2,326

How popular is Izaiah in the US?

Rank in 2025
#635among boys
Babies in 2025
439about 1 in 3,900 boys
Five-year trend
Steadydown 15% in five years
Same name in a class
under 1%chance among 15 boys

In 2025, 439 boys in the US were named Izaiah, making it the 635th most popular name for boys. Five years earlier, in 2020, it was 488th. Its busiest year was 2009, with 744 boys. It first appears in the records in 1984.

It has been given to fewer boys each year for the last 3 years. 2025 had fewer boys named Izaiah than any year since 2004.

Half of all the boys named Izaiah in the US since 1880 were born between 2006 and 2018, the years shaded on the chart below.

In 2025, 5,946 boys in the US were given Izaiah or a name that sounds the same. With every name's spellings counted this way, that ranks #57, up from #635 for this spelling alone.

1984Busiest: 744 in 20092025
Izaiah in the US, year by year
YearBoysRank
2025439#635
2024468#608
2023495#580
2022551#539
2021514#555
2020602#488
2019509#555
2018546#520
2017491#556
2016520#551
2015532#538
2014637#461
2013647#445
2012729#400
2011727#390
2010703#400
2009744#400
2008679#427
2007635#441
2006589#460
2005534#469
2004438#539
2003426#541
2002394#565
2001334#595
2000274#656
1999206#769
1998171#852
1997113#1,113
199679#1,357
199544#1,909
199432#2,387
199321#3,135
199218#3,452
199123#2,822
19908#5,816
19898#5,608
19885#7,264
19870–
19865#6,715
19850–
19849#4,212

Names like Izaiah

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

Other spellings of Izaiah

Names related to Izaiah

More Hebrew names