US Popularity:24456
Origin:Aramaic
Other Origin(s):Greek
Meaning:Heart, courageous heart; Gift of God
Take heart in this love-filled moniker! Thadeus is a masculine name of Syric-Aramaic origin, derived from the Ancient Greek Thaddaîos. It has the warm and meaningful definition of “heart” or “courageous heart,” teaching baby to always lead with love and bravery. While Thaddeus may be a more traditional spelling, this particular version is sure to win both hearts and minds once little Thad displays its virtues. Thadeus may also possibly have connections to the Greek name Theordore, which has a meaning of “gift of God.” Whether you want a name to pay homage to baby’s faith or you just want to remind baby that they have captivated your heart, Thadeus is a perfect choice.

How Popular Is The Name Thadeus?

U.S. Births

Overall:Thadeus is currently #24456 in U.S. births
Boy:Thadeus is currently #11845 in U.S. births

Yearly Ranking Change:

Year:
2025
#11845
in 2025
+ 311
from 2024
In comparison to the previous year's data

Search Baby Boy Names

Search by:

  • Name or Meaning
  • Filter
  • Letter