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DEK-lun · 2 syllables
↑ Higher on this chart = more popular · ↓ Lower = less popular
Bars show the range of popularity for each group. The dot shows where this name sits. Further right = more popular.
Rank #131 · Falling since 2020
Popularity score: 51 · SSA Rank: #131
Rank #7662 · Falling since 2020
Popularity score: 10 · SSA Rank: #7662
Rare · Distinctive · Familiar · Common · Very Common
Popularity score: 0 = least popular, 100 = most popular. Based on SSA rank.
Declan scores well on meaning depth but there are tradeoffs — the popularity trend is fading.
Scores are percentile-ranked across 43,000+ names.
Declan beats the neutral-drift null model in 18% of its 84 tracked years — above the random baseline, but not dominant.
Source: Namesake null-model analysis · Phase 5 · Lieberson (2000) framework →
Qualities shared by notable Declans
Declan is an Irish unisex name with steady SSA rankings. It ranked #131 in the US in 2024.
Notable Declans
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Still deciding?
Every naming product helps you find names. Namesake is the only one built to help you choose one.
Score what matters to you. Run names head-to-head. Arrive at the one name you can both explain and defend.
Start the Name Wizard →