Unisex Distribution99.9% Boy / 0.1% GirlMale Archetype
First Recorded1880Last seen: 2025
Peak Decade2020s13,355 births in 2025
π‘ The Theodore Vibe: Considered a Perennial Favorite. A historic staple that has maintained dominant national popularity for over half a century.
π Meaning & Etymology
Primary MeaningGift of God
Language OriginGreek
Origin Typesingle
Derived from the Greek name TheodΕros (ΞΞ΅ΟΞ΄ΟΟΞΏΟ), meaning 'gift of God', from the elements theos (ΞΈΞ΅ΟΟ) 'god' and dΕron (Ξ΄αΏΆΟΞΏΞ½) 'gift'.
According to SSA data, Theodore achieved its highest historical rank of #4 in 2024. Its highest annual registration volume occurred in 2025 with 13,355 babies. Between 2015 and 2025, modern registrations have increased by 221.4%. Overall, the name has maintained a ranked presence for 146 consecutive years.
π Factual Timeline & Current Trajectory (1880 β 2025)
Registration footprint of Theodore across 145 years of SSA data.
5-Year Trajectory
Fast Rising
10-Year Shift
+221.4% Growth
18801920196020002025
π Popularity Milestones & Volatility
Busiest Year on Record13,355births in 2025
Years in Top 10080 yrs
Years in Top 500146 yrs
Registry Streak146 yrs
Historical VolatilityModerately Volatile
Largest 1-Year JumpN/A
Decade-by-Decade Registration Volumes
1880s: 2,176
1890s: 2,300
1900s: 6,490
1910s: 21,106
1920s: 31,287
1930s: 24,957
1940s: 26,249
1950s: 29,050
1960s: 21,288
1970s: 13,567
1980s: 11,958
1990s: 10,113
2000s: 10,556
2010s: 40,530
2020s: 65,579
π Sound & Spelling Structure
Phonetic SyllablesThe-o-dore
Letter Count8 letters
Spelling ComplexityComplex
Length Percentile
Longer than 79% of names
Linguistic Profile: Longer than 79.0% of SSA names. Starts with T, a letter used by only 6.1% of SSA names.
π οΈ Sibling & Surname Cadence Tool
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π Authentic State & Regional Rankings
Highest Ranking State
District of Columbia
Top States
District of Columbia, New Hampshire, Connecticut, Vermont, Alaska