According to SSA data, Aidan achieved its highest historical rank of #39 in 2003. Its highest annual registration volume occurred in 2003 with 10,067 babies. Between 2015 and 2025, modern registrations have decreased by 54.0%. Overall, the name has maintained a ranked presence for 62 consecutive years.
π Factual Timeline & Current Trajectory (1880 β 2025)
Registration footprint of Aidan across 145 years of SSA data.
5-Year Trajectory
Declining
10-Year Shift
-54.0% Decline
18801920196020002025
π Popularity Milestones & Volatility
Busiest Year on Record10,067births in 2003
Years in Top 10010 yrs
Years in Top 50032 yrs
Registry Streak62 yrs
Historical VolatilityHighly Volatile
Largest 1-Year JumpN/A
Decade-by-Decade Registration Volumes
1880s: 0
1890s: 0
1900s: 0
1910s: 0
1920s: 0
1930s: 5
1940s: 0
1950s: 21
1960s: 71
1970s: 172
1980s: 465
1990s: 8,783
2000s: 76,513
2010s: 25,446
2020s: 6,955
π Sound & Spelling Structure
Phonetic SyllablesAi-an
Letter Count5 letters
Spelling ComplexityModerate
Length Percentile
Longer than 7.7% of names
Linguistic Profile: Longer than 7.7% of SSA names. Starts with A, a letter used by only 10.8% of SSA names.
π οΈ Sibling & Surname Cadence Tool
Enter a surname or sibling name to test how it pairs with Aidan.
π Authentic State & Regional Rankings
Highest Ranking State
Nevada
Top States
Nevada, New Hampshire, Alaska, Rhode Island, Massachusetts