Tadeo: Meaning, origin and popularity
Pronounced tah-DAY-oh · 3 syllables
Borrowed from Latin Thaddaeus.
- Origin
- Latin
- Pronunciation
- tah-DAY-oh
- US rank (2025)
- #427
- US babies a year
- about 642 (2021–2025)
- Peak
- around 2020
- Style
- Rising
How popular is Tadeo?
Tadeo was the #427 name in the US in 2025, given to 753 babies. It’s rising: up 355% on 2011–2015. It peaked around 2020.
How old are people named Tadeo?
Half of US adults named Tadeo are older than 22; most are between 18 and 37. (Estimated from US births by year and life tables.)
Names like Tadeo
Chosen by the same families or with a similar style and era.
- Draco
- Galileo
- Tiberius
- Aleister
- Amadeus
- Caspian
- Gadiel
- Yeshua
- Zabdiel
- Zekiel
Questions about Tadeo
How do you pronounce Tadeo?
Tadeo is pronounced tah-DAY-oh.
How popular is the name Tadeo?
Tadeo was the #427 name in the US in 2025, given to 753 babies. It’s rising: up 355% on 2011–2015. It peaked around 2020.
How old are people named Tadeo?
Half of US adults named Tadeo are older than 22. Most are between 18 and 37.