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Girl name

Tilly

Tilly is currently the #884 girl name in the United States, based on 2025 Social Security data. In raw numbers: 302 babies. Momentum is clearly positive: five years ago it ranked #1327, now it sits at #884. Remarkably, 2025 is the strongest year in the entire SSA record for Tilly, which stretches back to 1912. State by state, West Virginia leads the way at #230.

Rankings

2025 rank
#884
among girl names
Trend
Rising
last 5 years
All-time peak
#884
in 2025 (2020s)
Babies in 2025
302
girls named Tilly

Tilly popularity, 1880–2025

0.005%0.010%0.015%0.020%18801900192019401960198020002020#884 in 2025
Girls — share of U.S. female birthsSource: SSA, 1880–2025◆ peak 2025

Where Tilly is most popular

Alaska: fewer than 5 girls named Tilly in 2025AK—Maine: fewer than 5 girls named Tilly in 2025ME—Vermont: fewer than 5 girls named Tilly in 2025VT—New Hampshire: fewer than 5 girls named Tilly in 2025NH—Washington: fewer than 5 girls named Tilly in 2025WA—Idaho: #308 (7 girls, 0.10% of girls born 2025)ID#308Montana: fewer than 5 girls named Tilly in 2025MT—North Dakota: fewer than 5 girls named Tilly in 2025ND—Minnesota: #540 (9 girls, 0.04% of girls born 2025)MN#540Wisconsin: #700 (6 girls, 0.03% of girls born 2025)WI#700Michigan: #863 (8 girls, 0.02% of girls born 2025)MI#863New York: #1312 (10 girls, 0.01% of girls born 2025)NY#1312Massachusetts: fewer than 5 girls named Tilly in 2025MA—Rhode Island: fewer than 5 girls named Tilly in 2025RI—Oregon: #273 (13 girls, 0.10% of girls born 2025)OR#273Nevada: fewer than 5 girls named Tilly in 2025NV—Wyoming: fewer than 5 girls named Tilly in 2025WY—South Dakota: #233 (5 girls, 0.16% of girls born 2025)SD#233Iowa: #565 (5 girls, 0.04% of girls born 2025)IA#565Illinois: #1405 (5 girls, 0.01% of girls born 2025)IL#1405Indiana: #611 (10 girls, 0.04% of girls born 2025)IN#611Ohio: #801 (11 girls, 0.02% of girls born 2025)OH#801Pennsylvania: fewer than 5 girls named Tilly in 2025PA—New Jersey: #1168 (5 girls, 0.01% of girls born 2025)NJ#1168Connecticut: fewer than 5 girls named Tilly in 2025CT—California: #2276 (8 girls, 0.00% of girls born 2025)CA#2276Utah: fewer than 5 girls named Tilly in 2025UT—Colorado: #703 (7 girls, 0.03% of girls born 2025)CO#703Nebraska: fewer than 5 girls named Tilly in 2025NE—Missouri: #480 (12 girls, 0.05% of girls born 2025)MO#480Kentucky: #307 (14 girls, 0.08% of girls born 2025)KY#307West Virginia: #230 (7 girls, 0.14% of girls born 2025)WV#230Virginia: #936 (7 girls, 0.02% of girls born 2025)VA#936Maryland: #840 (5 girls, 0.03% of girls born 2025)MD#840Delaware: fewer than 5 girls named Tilly in 2025DE—Arizona: #818 (7 girls, 0.02% of girls born 2025)AZ#818New Mexico: fewer than 5 girls named Tilly in 2025NM—Kansas: #578 (5 girls, 0.04% of girls born 2025)KS#578Arkansas: fewer than 5 girls named Tilly in 2025AR—Tennessee: #375 (21 girls, 0.07% of girls born 2025)TN#375North Carolina: #729 (13 girls, 0.03% of girls born 2025)NC#729South Carolina: fewer than 5 girls named Tilly in 2025SC—District of Columbia: fewer than 5 girls named Tilly in 2025DC—Oklahoma: fewer than 5 girls named Tilly in 2025OK—Louisiana: fewer than 5 girls named Tilly in 2025LA—Mississippi: fewer than 5 girls named Tilly in 2025MS—Alabama: fewer than 5 girls named Tilly in 2025AL—Georgia: #581 (18 girls, 0.04% of girls born 2025)GA#581Hawaii: fewer than 5 girls named Tilly in 2025HI—Texas: #1087 (25 girls, 0.02% of girls born 2025)TX#1087Florida: #1243 (11 girls, 0.01% of girls born 2025)FL#1243
Share of girls born in 2025:lowhighno data (< 5 births)
Strongest states: South Dakota (#233), West Virginia (#230), Oregon (#273)

Uniqueness score

49/ 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 Tilly in the most recent year of SSA data.

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