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Rainier

Boy · ray-NEER · Germanic

Rainier is a boys' name of Germanic origin, meaning “counsel + army”. In 2025 it ranked 3,313th for boys in the US (35 babies).

What does Rainier mean?

Germanic: French form of Rainer

“counsel + army”

Borne by Prince Rainier III of Monaco; Mount Rainier in Washington State also carries the name.

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ray-NEER

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

Rainier is a boys' name. In 2025, it was given to 35 boys in the US. Too few girls were given it to be listed.

How popular is Rainier in the US?

Rank in 2025
#3,313among boys
Babies in 2025
35about 1 in 49,000 boys
Five-year trend
Steadyup 7% in five years
Same name in a class
under 1%chance among 15 boys

In 2025, 35 boys in the US were named Rainier, making it the 3,313th most popular name for boys. Five years earlier, in 2020, it was 3,272nd. Its busiest year was 2023, with 41 boys. It first appears in the records in 1956.

Half of all the boys named Rainier in the US since 1880 were born between 1994 and 2019, the years shaded on the chart below.

In 2023, 20% of the babies named Rainier in the US were girls.

1956Busiest: 41 in 20232025
Rainier in the US, year by year
YearBoysRank
202535#3,313
202427#3,984
202341#3,004
202240#3,051
202140#3,020
202034#3,272
201930#3,633
201832#3,442
201724#4,220
201630#3,595
201535#3,230
201420#4,698
201323#4,178
201226#3,891
201117#5,196
201020#4,676
20098#8,980
200818#5,063
200714#5,898
200616#5,299
200515#5,273
200415#5,241
200314#5,265
20027#8,449
20019#6,928
200010#6,309
19995#9,905
199811#5,460
199711#5,282
19969#5,975
199511#5,118
19949#5,862
199312#4,690
199210#5,228
19919#5,513
19908#5,816
198911#4,521
19885#7,264
198712#3,726
19869#4,453
19856#5,780
198412#3,457
198314#3,070
198210#3,964
198116#2,777
19805#6,248
19796#5,353
19785#5,769
197711#3,384
19766#4,933
197510#3,426
19740–
19730–
19725#4,983
19715#4,905
19708#3,519
19690–
19680–
19670–
19660–
19650–
19640–
19635#4,047
19620–
19610–
19600–
19590–
19580–
19577#3,255
195611#2,495

Names like Rainier

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

Names related to Rainier

More Germanic names