Declan

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Declan closed 2025 at #139 on the boys' board: 2,570 boys, 0.15% of the market. The ten-year move is -20% (+3013% over thirty); it peaked in 2019 at 3,971 boys (#95 that year), and has moved 58,535 units since first listing in 1951. It trades on both boards — the toggle up top swaps the desk to the girls' board.

0%0.050%0.10%0.15%0.20%0.25%19501960197019801990200020102020peak 2019 · 0.22%
1951
First listed
58,535
All-time boys
2019
Busiest year (3,971 babies)
2,570
Babies born
#139
Rank (M)
0.15%
Share of boys
-20%
10-yr change
+3013%
30-yr change
Declan View in Terminal
State distribution · Declan M · 2021–25 · tile brightness = rate vs. national
AK×2.1ME×3.1VT×3.8NH×3.1WA×1.3ID×2.4MT×2.7ND×1.9MN×1.6WI×1.6MI×1.3NY×1.2MA×2.1RI×2.1OR×1.6NV×1.0WY×2.8SD×1.8IA×1.6IL×1.3IN×1.4OH×1.5PA×1.9NJ×1.3CT×1.8CA×0.6UT×1.4CO×1.6NE×1.7MO×1.4KY×1.2WV×1.6VA×1.6MD×1.3DE×2.6AZ×0.9NM×0.7KS×1.6AR×1.1TN×1.2NC×1.3SC×1.3DC×1.6OK×1.2LA×0.9MS×0.8AL×0.9GA×0.8HI×0.8TX×0.6FL×0.9
VT · 42 babies×3.8 national
ME · 105 babies×3.1 national
NH · 119 babies×3.1 national
WY · 28 babies×2.8 national
MT · 85 babies×2.7 national
DE · 68 babies×2.6 national
Trades near Declan · 2025 boys' board
RankNameBabies’16–’25
#134MalachiFM2,692
#135KaydenFM2,678
#136StetsonFM2,662
#137JamesonFM2,609
#138LeonM2,583
#139DeclanFM2,570
#140NathanielM2,565
#141BeckettFM2,518
#142ZionFM2,496
#143DawsonFM2,487
#144LuisFM2,475
Origin

Declan: From Old Irish.

Go deeper

The static quote above is the 2025-release close. For the live desk — multi-name compare, range tabs, year-by-year scrubbing — open the listing in the terminal.

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