Viliamu is a masculine given name. Notable people with the name include:
*
Viliamu Afatia (born 1990), Samoan rugby union player
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Viliamu Lesiva (born 1965), Samoan boxer
See also
*
Viliam
*
Narita Viliamu Tahega (born 1989), Niuean weighlifter
{{given name
Masculine given names