Ronnie O'Sullivan, 50
Snooker Player
1
Richard O'Sullivan, 82
TV Actor
2
Maureen O'Sullivan (1911-1998)
Movie Actress
3
Sonia O'Sullivan, 56
Runner
4
Gilbert O'Sullivan, 79
Rock Singer
5
Denise O'Sullivan, 32
Soccer Player
6
Luke O'Sullivan, 34
7
Niamh O'Sullivan, 31
Instagram Star
8
Zak O'Sullivan, 21
Race Car Driver
9
Hazel O'Sullivan, 37
Model
10
Kirsteen O'Sullivan, 46
TV Show Host
11
Frances O'Sullivan, 28
12
Ceara Jane O'Sullivan, 33
TikTok Star
13
Popular Last Names
Popular Male Names
