Joja is a male name. It is one of the rare names in Croatia, with less than ten namesakes living there.
The relative popularity of names Joja in Croatia
The name Joja was the most popular in the year 1927. .
Name Joja is present mainly in North-West Croatia, and scarcely in Northen Adriatic. Most of the persons named Joja live in the following cities and municipalities: Dugo Selo (less than ten), Makarska (less than ten), Mikleuš (less than ten).