| Olivia Chaney |
6 |
| Olivia Chrestomanci |
2 |
| Olivia Holt |
4 |
| Olivia Jean |
12 |
| Olivia Lane |
6 |
| Olivia Lufkin |
2 |
| Olivia Newton John |
4 |
| Olivia Newton-John |
45 |
| Olivia Newton-John & Cliff Richard |
6 |
| Olivia Newton-John feat. Kenny Loggins & Clint Black |
2 |
| Olivia Newton‐John |
216 |
| Olivia Ong |
78 |
| Olivia O’Brien |
3 |
| Olivia Ruiz |
72 |
| Olivia Somerlyn |
7 |
| Olivia the Band |
19 |
| Olivier Derivière |
5 |
| Olivier Libaux |
2 |
| Olivier Messiaen |
3 |
| Olivier Miller |
13 |
| Olivver The Kid |
10 |
| Ollabelle |
21 |
| Olle Adolphson |
15 |
| Olle Hedberg |
4 |
| Olle Ljungström |
49 |
| Olli Banjo |
83 |
| Olli Banjo & Jonesmann |
3 |
| Olli Banjo feat. Kool Savas |
2 |
| Olli Dittrich |
4 |
| Olli Helenius |
2 |
| Olli Lindholm |
3 |
| Olli Schulz |
33 |
| Olli Schulz & der Hund Marie |
35 |
| Olli Schulz Und Der Hund Marie |
12 |
| Ollie Gabriel |
3 |
| Olly Murs |
114 |
| Olly Murs feat. Rizzle Kicks |
2 |
| Olodum |
93 |
| Olomana |
2 |
| Olsen & Fu |
4 |
| Olsen Brothers |
7 |
| Olsen Brothers, The |
6 |
| Olsen Twins |
10 |
| Olsenbanden Jr. |
11 |
| Olson |
11 |
| Olu Dara |
3 |
| Olven |
3 |
| Olvido |
8 |
| Oly |
3 |
| Olympe |
24 |
| Olympia |
3 |
| Olympic |
33 |
| Olympic Ayres |
7 |
| Olympique |
4 |
| Olympos Mons |
22 |
| Oláh Ibolya |
22 |
| Olé Olé |
21 |
| Ol’ Dirty Bastard |
76 |
| Ol’ Kainry |
26 |
| Om |
15 |
| Om Unit |
2 |
| Oma Hans |
2 |
| Omaha Bitch |
2 |
| Omar |
25 |
| Omar & The Howlers |
23 |
| Omar Faruk Tekbilek |
4 |
| Omar Lambertini |
2 |
| Omar LinX |
24 |
| Omar Naber |
4 |
| Omar Offendum |
10 |
| Omar Pedrini |
11 |
| Omar Rodriguez Lopez Group |
2 |
| Omar Rodriguez‐Lopez |
38 |
| Omar Sosa |
2 |
| Omar Souleyman |
6 |
| Omara Portuondo |
24 |
| Omara Portuondo & Chucho Valdés |
2 |
| Omara Portuondo e Maria Bethânia |
9 |
| Omarion |
51 |
| Ombladon |
33 |
| Omd |
14 |
| Ome Henk |
62 |
| Omega |
184 |
| Omega "El Fuerte" |
20 |
| Omega Crosby |
10 |
| Omega Lithium |
18 |
| Omega Vibes |
5 |
| Omen |
67 |
| Omerta |
2 |
| Omid |
9 |
| Omit |
8 |
| Omme Kolsoum |
2 |
| Omni |
11 |
| Omnia |
74 |
| Omnia Hegazy |
8 |
| Omnikrom |
3 |
| Omnimotion |
2 |
| Omnious Grief |
2 |
| Omnium Gatherum |
74 |
| Omul cu Șobolani |
53 |