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Semaj

Gender
Mostly boys
Say it
seh-MAHJ
Origin
Modern
US rank, 2025
#1,026 for boys

Semaj is a name of Modern origin. In 2025 it ranked 1,026th for boys in the US (217 babies).

What does Semaj mean?

Modern: James spelled backwards

Created by reversing the letters of James, the same pattern that produced Nevaeh from heaven.

More on Wiktionary.

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

In recent years, Semaj has been given to girls and boys, mostly boys. In 2025, it was given to 18 girls and 217 boys in the US.

How popular is Semaj in the US?

Rank in 2025
1,026th among boys
Babies in 2025
217 about 1 in 7,900 boys
Five-year trend
Rising up 26% in five years
Same name in a class
under 1% chance among 15 boys

In 2025, 217 boys in the US were named Semaj, making it the 1,026th most popular name for boys. Five years earlier, in 2020, it was 1,149th. Its busiest year was 2011, with 374 boys. It first appears in the records in 1971. 18 girls were also named Semaj in 2025 (6,324th for girls).

Half of all the boys named Semaj in the US since 1880 were born between 2003 and 2016, the years shaded on the chart below.

In 2025, 229 boys in the US were given Semaj or a name that sounds the same. With every name's spellings counted this way, that ranks #918, up from #1,026 for this spelling alone.

1971Busiest: 374 in 20112025
Semaj in the US, year by year
YearBoysRank
2025217#1,026
2024205#1,062
2023257#905
2022159#1,237
2021171#1,161
2020169#1,149
2019185#1,080
2018183#1,079
2017195#1,029
2016191#1,037
2015201#1,012
2014221#952
2013251#849
2012295#771
2011374#627
2010354#675
2009362#672
2008338#698
2007310#733
2006319#695
2005293#701
2004254#737
2003230#766
2002230#753
2001248#710
2000142#1,025
1999156#934
1998122#1,069
199787#1,307
1996103#1,147
199577#1,333
199466#1,449
199373#1,328
199252#1,654
199140#1,913
199059#1,459
198945#1,700
198816#3,198
198713#3,516
198617#2,888
198511#3,802
19840–
19839#4,139
198216#2,830
198110#3,856
198014#3,097
197914#3,017
197810#3,613
19778#4,162
197614#2,825
197510#3,426
197412#2,944
19730–
19728#3,620
19715#4,905

Names like Semaj

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

Other spellings of Semaj

Names related to Semaj

More Modern names

Every Modern 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, “Semaj: name meaning, origin and popularity”, https://www.nameling.co.uk/names/semaj, updated 20 October 2026.