Baby Name Popularity Profile

Tadeo

Data-driven SSA statistics, rankings, and historical trends for Tadeo.

✦ Heart or courageous heart 🌍 Spanish biblical traditional
National Rank (2025) #427
All-Time Peak Rank #412 Achieved 2024
Total U.S. Births 5,843 since 1880
Unisex Distribution 100.0% Boy / 0.0% Girl Male Archetype
First Recorded 1968 Last seen: 2025
Peak Decade 2020s 782 births in 2024
💡 The Tadeo Vibe: Considered a Rising Star. A high-velocity modern choice demonstrating rapid, sustained growth in recent registries.

🌍 Meaning & Etymology

Primary Meaning Heart or courageous heart
Language Origin Spanish
Origin Type single
Derived from the Aramaic name Thaddai, meaning 'heart' or 'courageous heart'. Tadeo is the Spanish and Portuguese form of Thaddeus.
Common Nicknames
Tad
Pronunciation: tah-DEH-oh
Themes & Categories
biblical traditional
Etymology confidence: High

📖 The Story Behind Tadeo

According to SSA data, Tadeo achieved its highest historical rank of #412 in 2024. Its highest annual registration volume occurred in 2024 with 782 babies. Between 2015 and 2025, modern registrations have increased by 298.4%. Overall, the name has maintained a ranked presence for 29 consecutive years.

📊 Factual Timeline & Current Trajectory (1880 – 2025)

Registration footprint of Tadeo across 145 years of SSA data.

5-Year Trajectory Fast Rising
10-Year Shift +298.4% Growth
18801920196020002025

📈 Popularity Milestones & Volatility

Busiest Year on Record 782 births in 2024
Years in Top 100 0 yrs
Years in Top 500 3 yrs
Registry Streak 29 yrs
Historical Volatility Stable Profile
Largest 1-Year Jump N/A
Decade-by-Decade Registration Volumes
1880s: 0
1890s: 0
1900s: 0
1910s: 0
1920s: 0
1930s: 0
1940s: 0
1950s: 0
1960s: 5
1970s: 0
1980s: 19
1990s: 53
2000s: 348
2010s: 1,847
2020s: 3,571

📐 Sound & Spelling Structure

Phonetic Syllables Ta-d-eo
Letter Count 5 letters
Spelling Complexity Moderate
Length Percentile Longer than 7.7% of names
Linguistic Profile: It is an isogram, meaning no two letters are repeated. Longer than 7.7% of SSA names. Starts with T, a letter used by only 6.1% of SSA names.

🛠️ Sibling & Surname Cadence Tool

Enter a surname or sibling name to test how it pairs with Tadeo.

📍 Authentic State & Regional Rankings

Highest Ranking State Arizona
Top States Arizona, Texas, Nevada, California, Colorado
States with Data 35
State 2025 Rank Total Births Peak Year 5-Yr Velocity
Arizona #231 288 2023 Insufficient historical volume
Texas #253 1,561 2024 +49.0% Growth
Nevada #438 55 2024 Insufficient historical volume
California #192 1,470 2025 +102.1% Growth
Colorado #397 105 2023 Insufficient historical volume
Washington #307 115 2025 Insufficient historical volume
Illinois #314 285 2024 Insufficient historical volume
Oregon #279 51 2025 Insufficient historical volume
Georgia #413 140 2024 Insufficient historical volume
Oklahoma #691 58 2023 Insufficient historical volume
Florida #843 145 2024 Insufficient historical volume
North Carolina #415 114 2024 Insufficient historical volume
Utah #613 31 2024 Insufficient historical volume
New Mexico #308 19 2024 Insufficient historical volume
Arkansas #395 37 2022 Insufficient historical volume
Tennessee #633 68 2024 Insufficient historical volume
Idaho #370 12 2025 Insufficient historical volume
Kansas #581 24 2024 Insufficient historical volume
Indiana #933 51 2024 Insufficient historical volume
South Carolina #467 26 2025 Insufficient historical volume
Wisconsin #676 32 2024 Insufficient historical volume
New Jersey #905 39 2023 Insufficient historical volume
Alabama #447 21 2025 Insufficient historical volume
New York #881 71 2025 Insufficient historical volume
Iowa #652 11 2024 Insufficient historical volume
Nebraska Unranked 6 2023 Insufficient historical volume
Ohio #708 37 2024 Insufficient historical volume
Maryland Unranked 12 2024 Insufficient historical volume
Kentucky #696 11 2025 Insufficient historical volume
Virginia #869 14 2025 Insufficient historical volume
Minnesota #797 11 2025 Insufficient historical volume
Pennsylvania #838 23 2025 Insufficient historical volume
Michigan #892 16 2022 Insufficient historical volume
Missouri #644 9 2025 Insufficient historical volume
Louisiana Unranked 5 2023 Insufficient historical volume

👨‍👩‍👧 Sibling Name Suggestions

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