Data-driven popularity statistics, SSA rankings, and historical trends for the name Isaias.
National Rank (2025)
#426
All-Time Peak Rank
#426 (2025)
Total U.S. Births
18,644
Unisex Distribution100.0% Boy / 0.0% GirlBalance: Single-Gender Archetype
💡 The Isaias Vibe: This choice is considered a Rising Star. A high-velocity modern choice demonstrating rapid, sustained growth in recent registries.
📖 The Story Behind Isaias
According to SSA data, Isaias achieved its highest historical rank of #426 in 2025. Its highest annual registration volume occurred in 2025 with 755 babies. Between 2015 and 2025, modern registrations have increased by 45.2%. Overall, the name has maintained a ranked presence for 102 consecutive years.
📊 Factual Timeline & Current Trajectory (1880 – 2025)
Watch how the absolute registration footprint of the name Isaias scaled historically over the last century:
5-Year Trajectory Velocity
Rising
10-Year Decadal Shift Change
+45.2% Growth
18801920196020002025
📈 Popularity Milestones & Volatility
Busiest Year on Record755Births in 2025
Years in Top 100
0yrs
Registry Appearance Streak
102Years
Historical VolatilityHighly Volatile
Decade-by-Decade Registration Volumes
1880s:0
1890s:0
1900s:0
1910s:18
1920s:98
1930s:144
1940s:150
1950s:222
1960s:242
1970s:502
1980s:985
1990s:2,335
2000s:4,664
2010s:5,212
2020s:4,072
📐 Sound & Spelling Structure
Phonetic SyllablesIs-a-is
Letter Count6 Letters
Spelling ComplexityModerate
Linguistic Profile Narrative: Longer than 25.7% of SSA names. Starts with I, a letter used by only 1.7% of SSA names.
🛠️ Rhythm & Cadence Engine
Need a middle name or matching choice that pairs cleanly with Isaias? Enter a surname or older sibling name below to test structural meter and syllable cohesion:
BabyNameAnalytics