The name reached its all-time peak in 2024 with 88 births ranking #458. STABLE Recent data shows the name is currently stable.
Teo is a short form of Teodoro and related names beginning with Teo. Through that family it is commonly associated with the meaning "gift of God".
The name is well established across several European languages and feels international as well as compact. Behind the Name also notes a separate Georgian feminine short-form use, so the name has a little more range than a simple nickname label might suggest.