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Boy name

Kasai

Kasai is currently the #639 boy name in the United States, based on 2025 Social Security data. In raw numbers: 437 babies. Momentum is clearly positive: five years ago it ranked #2467, now it sits at #639. Remarkably, 2025 is the strongest year in the entire SSA record for Kasai, which stretches back to 1996. State by state, Delaware leads the way at #114.

Rankings

2025 rank
#639
among boy names
Trend
Rising
last 5 years
All-time peak
#639
in 2025 (2020s)
Babies in 2025
437
boys named Kasai

Kasai popularity, 1880–2025

0.007%0.014%0.021%0.028%18801900192019401960198020002020#639 in 2025
Boys — share of U.S. male birthsSource: SSA, 1880–2025◆ peak 2025

Where Kasai is most popular

Alaska: fewer than 5 boys named Kasai in 2025AK—Maine: fewer than 5 boys named Kasai in 2025ME—Vermont: fewer than 5 boys named Kasai in 2025VT—New Hampshire: fewer than 5 boys named Kasai in 2025NH—Washington: fewer than 5 boys named Kasai in 2025WA—Idaho: fewer than 5 boys named Kasai in 2025ID—Montana: fewer than 5 boys named Kasai in 2025MT—North Dakota: fewer than 5 boys named Kasai in 2025ND—Minnesota: #807 (5 boys, 0.02% of boys born 2025)MN#807Wisconsin: fewer than 5 boys named Kasai in 2025WI—Michigan: #375 (23 boys, 0.06% of boys born 2025)MI#375New York: #463 (36 boys, 0.04% of boys born 2025)NY#463Massachusetts: #555 (8 boys, 0.03% of boys born 2025)MA#555Rhode Island: fewer than 5 boys named Kasai in 2025RI—Oregon: fewer than 5 boys named Kasai in 2025OR—Nevada: #389 (7 boys, 0.06% of boys born 2025)NV#389Wyoming: fewer than 5 boys named Kasai in 2025WY—South Dakota: fewer than 5 boys named Kasai in 2025SD—Iowa: #493 (6 boys, 0.04% of boys born 2025)IA#493Illinois: #752 (11 boys, 0.02% of boys born 2025)IL#752Indiana: fewer than 5 boys named Kasai in 2025IN—Ohio: #750 (11 boys, 0.02% of boys born 2025)OH#750Pennsylvania: #304 (37 boys, 0.07% of boys born 2025)PA#304New Jersey: #488 (15 boys, 0.04% of boys born 2025)NJ#488Connecticut: fewer than 5 boys named Kasai in 2025CT—California: #1040 (20 boys, 0.01% of boys born 2025)CA#1040Utah: fewer than 5 boys named Kasai in 2025UT—Colorado: fewer than 5 boys named Kasai in 2025CO—Nebraska: fewer than 5 boys named Kasai in 2025NE—Missouri: #869 (5 boys, 0.02% of boys born 2025)MO#869Kentucky: fewer than 5 boys named Kasai in 2025KY—West Virginia: fewer than 5 boys named Kasai in 2025WV—Virginia: #408 (19 boys, 0.05% of boys born 2025)VA#408Maryland: #364 (14 boys, 0.06% of boys born 2025)MD#364Delaware: #114 (9 boys, 0.31% of boys born 2025)DE#114Arizona: #927 (5 boys, 0.02% of boys born 2025)AZ#927New Mexico: fewer than 5 boys named Kasai in 2025NM—Kansas: fewer than 5 boys named Kasai in 2025KS—Arkansas: #555 (5 boys, 0.04% of boys born 2025)AR#555Tennessee: #592 (12 boys, 0.03% of boys born 2025)TN#592North Carolina: #431 (25 boys, 0.05% of boys born 2025)NC#431South Carolina: #385 (13 boys, 0.06% of boys born 2025)SC#385District of Columbia: fewer than 5 boys named Kasai in 2025DC—Oklahoma: fewer than 5 boys named Kasai in 2025OK—Louisiana: #450 (10 boys, 0.05% of boys born 2025)LA#450Mississippi: #370 (8 boys, 0.07% of boys born 2025)MS#370Alabama: #685 (6 boys, 0.03% of boys born 2025)AL#685Georgia: #414 (27 boys, 0.05% of boys born 2025)GA#414Hawaii: fewer than 5 boys named Kasai in 2025HI—Texas: #828 (32 boys, 0.02% of boys born 2025)TX#828Florida: #515 (34 boys, 0.04% of boys born 2025)FL#515
Share of boys born in 2025:lowhighno data (< 5 births)
Strongest states: Delaware (#114), Mississippi (#370), Pennsylvania (#304)

Uniqueness score

45/ 100Balanced
everywhereone of a kind

Well known, but far from crowded — the middle of the field. Based on how many babies per birth were named Kasai in the most recent year of SSA data.

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