According to SSA data, Lillian achieved its highest historical rank of #10 in 1898. Its highest annual registration volume occurred in 1920 with 10,049 babies. Between 2015 and 2025, modern registrations have decreased by 40.2%. Overall, the name has maintained a ranked presence for 146 consecutive years.
π Factual Timeline & Current Trajectory (1880 β 2025)
Registration footprint of Lillian across 145 years of SSA data.
5-Year Trajectory
Declining
10-Year Shift
-40.2% Decline
18801920196020002025
π Popularity Milestones & Volatility
Busiest Year on Record10,049births in 1920
Years in Top 10085 yrs
Years in Top 500146 yrs
Registry Streak146 yrs
Historical VolatilityModerately Volatile
Largest 1-Year JumpN/A
Decade-by-Decade Registration Volumes
1880s: 11,270
1890s: 24,106
1900s: 32,519
1910s: 75,914
1920s: 83,160
1930s: 37,391
1940s: 22,315
1950s: 16,509
1960s: 10,606
1970s: 5,364
1980s: 5,390
1990s: 11,229
2000s: 49,393
2010s: 64,960
2020s: 24,902
π Sound & Spelling Structure
Phonetic SyllablesLil-li-an
Letter Count7 letters
Spelling ComplexityModerate
Length Percentile
Longer than 54.1% of names
Linguistic Profile: Longer than 54.1% of SSA names. Starts with L, a letter used by only 5.7% of SSA names.
π οΈ Sibling & Surname Cadence Tool
Enter a surname or sibling name to test how it pairs with Lillian.
π Authentic State & Regional Rankings
Highest Ranking State
Rhode Island
Top States
Rhode Island, Vermont, New Hampshire, North Dakota, Maine