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Boy name

Lochlan

Lochlan holds the #644 spot on the 2025 list of the most popular boy names in the U.S. That amounts to 433 newborn boys in a single year. The name is on the way up, moving from #728 in 2020 to #644 today. Remarkably, 2025 is the strongest year in the entire SSA record for Lochlan, which stretches back to 1998. The name's biggest fan base is in Montana (#227 there in 2025).

Rankings

2025 rank
#644
among boy names
Trend
Rising
last 5 years
All-time peak
#644
in 2025 (2020s)
Babies in 2025
433
boys named Lochlan

Lochlan popularity, 1880–2025

0.007%0.014%0.021%0.027%18801900192019401960198020002020#644 in 2025
Boys — share of U.S. male birthsSource: SSA, 1880–2025◆ peak 2025

Where Lochlan is most popular

Alaska: fewer than 5 boys named Lochlan in 2025AK—Maine: fewer than 5 boys named Lochlan in 2025ME—Vermont: fewer than 5 boys named Lochlan in 2025VT—New Hampshire: #230 (5 boys, 0.11% of boys born 2025)NH#230Washington: #382 (19 boys, 0.06% of boys born 2025)WA#382Idaho: fewer than 5 boys named Lochlan in 2025ID—Montana: #227 (5 boys, 0.13% of boys born 2025)MT#227North Dakota: fewer than 5 boys named Lochlan in 2025ND—Minnesota: #373 (15 boys, 0.06% of boys born 2025)MN#373Wisconsin: #393 (13 boys, 0.06% of boys born 2025)WI#393Michigan: #363 (24 boys, 0.06% of boys born 2025)MI#363New York: #798 (17 boys, 0.02% of boys born 2025)NY#798Massachusetts: #690 (6 boys, 0.02% of boys born 2025)MA#690Rhode Island: fewer than 5 boys named Lochlan in 2025RI—Oregon: #398 (9 boys, 0.06% of boys born 2025)OR#398Nevada: fewer than 5 boys named Lochlan in 2025NV—Wyoming: fewer than 5 boys named Lochlan in 2025WY—South Dakota: fewer than 5 boys named Lochlan in 2025SD—Iowa: fewer than 5 boys named Lochlan in 2025IA—Illinois: #935 (8 boys, 0.02% of boys born 2025)IL#935Indiana: #621 (10 boys, 0.03% of boys born 2025)IN#621Ohio: #513 (20 boys, 0.04% of boys born 2025)OH#513Pennsylvania: #605 (15 boys, 0.03% of boys born 2025)PA#605New Jersey: #607 (11 boys, 0.03% of boys born 2025)NJ#607Connecticut: fewer than 5 boys named Lochlan in 2025CT—California: #884 (26 boys, 0.01% of boys born 2025)CA#884Utah: #473 (9 boys, 0.05% of boys born 2025)UT#473Colorado: #441 (13 boys, 0.05% of boys born 2025)CO#441Nebraska: #432 (5 boys, 0.06% of boys born 2025)NE#432Missouri: #648 (8 boys, 0.03% of boys born 2025)MO#648Kentucky: #375 (13 boys, 0.06% of boys born 2025)KY#375West Virginia: fewer than 5 boys named Lochlan in 2025WV—Virginia: #525 (14 boys, 0.04% of boys born 2025)VA#525Maryland: #407 (12 boys, 0.05% of boys born 2025)MD#407Delaware: fewer than 5 boys named Lochlan in 2025DE—Arizona: fewer than 5 boys named Lochlan in 2025AZ—New Mexico: fewer than 5 boys named Lochlan in 2025NM—Kansas: #524 (6 boys, 0.04% of boys born 2025)KS#524Arkansas: fewer than 5 boys named Lochlan in 2025AR—Tennessee: #499 (15 boys, 0.04% of boys born 2025)TN#499North Carolina: #645 (14 boys, 0.03% of boys born 2025)NC#645South Carolina: #470 (10 boys, 0.05% of boys born 2025)SC#470District of Columbia: fewer than 5 boys named Lochlan in 2025DC—Oklahoma: #621 (6 boys, 0.03% of boys born 2025)OK#621Louisiana: fewer than 5 boys named Lochlan in 2025LA—Mississippi: fewer than 5 boys named Lochlan in 2025MS—Alabama: fewer than 5 boys named Lochlan in 2025AL—Georgia: #792 (11 boys, 0.02% of boys born 2025)GA#792Hawaii: fewer than 5 boys named Lochlan in 2025HI—Texas: #845 (31 boys, 0.02% of boys born 2025)TX#845Florida: #777 (19 boys, 0.02% of boys born 2025)FL#777
Share of boys born in 2025:lowhighno data (< 5 births)
Strongest states: Montana (#227), New Hampshire (#230), Kentucky (#375)

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 Lochlan in the most recent year of SSA data.

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