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Rajah

Gender
Mostly boys
Say it
RAH-ja
Origin
Sanskrit
US rank, 2025
#9,710 for boys

Rajah is a name of Sanskrit origin, meaning “king”. In 2025 it ranked 9,710th for boys in the US (7 babies).

What does Rajah mean?

Sanskrit: spelling of Raja; from rajan

“king”

From the Sanskrit rajan, king, a title of Indian rulers and the root of maharaja, great king.

Meaning borrowed from Raja.

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

In recent years, Rajah has been given to girls and boys, mostly boys. In 2025, it was given to 7 boys in the US.

How popular is Rajah in the US?

Rank in 2025
9,710th among boys
Babies in 2025
7 about 1 in 240,000 boys
Five-year trend
Falling down 35% in five years
Same name in a class
under 1% chance among 15 boys

In 2025, 7 boys in the US were named Rajah, making it the 9,710th most popular name for boys. Five years earlier, in 2020, it was 5,231st. Its busiest year was 1994, with 24 boys. It first appears in the records in 1951.

2025 had fewer boys named Rajah than any year since 2015.

Half of all the boys named Rajah in the US since 1880 were born between 1994 and 2017, the years shaded on the chart below.

1951Busiest: 24 in 19942025
Rajah in the US, year by year
YearBoysRank
20257#9,710
20249#8,307
202315#5,922
202211#7,256
202111#7,084
202017#5,231
201916#5,551
201815#5,766
201714#6,056
201614#6,048
20156#10,638
201411#7,043
201311#7,021
201215#5,714
201111#7,002
201010#7,585
200911#7,231
20085#12,546
20079#8,169
200613#6,090
20050–
20045#11,348
200311#6,251
200215#4,913
20019#6,928
200011#5,913
19995#9,905
199812#5,153
19977#7,275
19966#7,964
19957#6,985
199424#2,946
19937#6,809
19927#6,662
19917#6,511
19907#6,408
19895#7,898
19880–
19875#6,945
19865#6,715
19856#5,780
19840–
19837#4,904
19827#5,001
19810–
19800–
19797#4,840
19785#5,769
19770–
19760–
19750–
19747#4,188
19730–
19725#4,983
19710–
19708#3,519
19690–
19680–
19670–
19660–
19650–
19640–
19630–
19620–
19610–
19600–
19590–
19580–
19570–
19560–
19550–
19540–
19530–
19520–
19515#3,712

Names like Rajah

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

Names related to Rajah

More Sanskrit names

Every Sanskrit 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, “Rajah: name meaning, origin and popularity”, https://www.nameling.co.uk/names/rajah, updated 20 October 2026.