See also the related category welsh.
Owein is not popular as a baby name for boys. It is not in the top 1000 names. Out of the group of boy names directly related to Owein, Owen was the most popular in 2018.
Baby names that sound like Owein include Oweine, Owine, Ohin, Ohine, Omen (Hebrew), Omi, Omni (English), Omy, Onan, Onann, Oni, Owaene, Owain (English, Gaelic, and Welsh), Owaine, Owane, Owayn, Owayne, Owenn, Owenne, and Owin.