Thaddius

Q: How popular is the name Thaddius?

Thaddius is ranked #38423 in popularity for boy names.

Boy Name #38,423 Most Popular Hidden Gem 8 Letters

A distinctive boy name with a rare, memorable quality.

Meaning & Origin

Thaddius is a boy name, recorded for 5 babies in US birth records.

Parents who love the name Thaddius often also consider Clegg, Angeline, .

Popularity Over Time

#38,423

Current Rank

Peaked 1972 Based on SSA data 1880–present

Compare Thaddius with other names →

Quick Facts

Gender: Boy
Popularity Rank: #38,423
Total SSA Count: 5

Alternative Spellings

Thaddeus #850 Thadeo #4913

Nicknames

Tha Thy Thaie Thadie

Middle Name Ideas

Suggested pairings based on syllable flow and style

Thaddius Diego

Timeless choice, extended 2-3 combo
Thaddius Angel

Timeless choice, smooth 2-2 syllable flow
Thaddius Andrew

Timeless choice, smooth 2-2 syllable flow
Thaddius Damian

Timeless choice, extended 2-3 combo
Thaddius Bennett

Timeless choice, smooth 2-2 syllable flow
Thaddius Dominic

Timeless choice, extended 2-3 combo
Thaddius Brooks

Timeless choice, smooth 2-1 syllable flow
Thaddius Jayden

Timeless choice, smooth 2-2 syllable flow
Thaddius Charles

Timeless choice, smooth 2-2 syllable flow
Thaddius Adriel

Timeless choice, extended 2-3 combo

Sibling Match Premium

Check how Thaddius fits with existing sibling names — style, sound, and origin.

Enter sibling names above to see compatibility.

Similar Names

See all names like Thaddius →

Angeline Boy Greek Ld Boy American English Clegg Boy Old Norse Melvon Boy Old English/Celtic Ado Boy Old High German Argil Boy Latin Baldomero Boy Germanic Floris Boy Latin

Compare Thaddius with...

Thaddius vs Angeline Thaddius vs Ld Thaddius vs Clegg Thaddius vs Melvon

Playground Safety

Kid-Friendly

Can't decide?

Start a tournament bracket with Thaddius and other names you're considering.

Start a Tournament

Like this name?

Check how Thaddius sounds with your surname and test for potential nicknames.

Analyze This Name

Browse more boy names →

Explore More Generators

🧝 Fantasy Name Generator
Create names for D&D and RPG characters
🐾 Pet Name Generator
Find the perfect name for your furry friend
🎭 Character Name Generator
Names for fictional characters across genres

Frequently Asked Questions About Thaddius

Is Thaddius a boy or girl name?

Thaddius is primarily used as a boy name.

How popular is the name Thaddius?

Thaddius is currently ranked #38423 in popularity for boy names in the United States.

What are common nicknames for Thaddius?

Common nicknames for Thaddius include Tha, Thy, Thaie, and Thadie.

Is Thaddius a common or rare name?

Thaddius is an uncommon name, ranked #38423 in the US. Its rarity gives it a distinctive, memorable quality.

About the Name Thaddius

Thaddius is a boy name .

Thaddius is currently ranked #38,423 in popularity for boy names in the United States.

Common nicknames for Thaddius include Tha, Thy, Thaie, and Thadie. These shorter forms provide casual alternatives while keeping the elegance of the full name.

Alternative spellings of Thaddius include Thaddeus, Thadeo . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.