| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Arna Aytzhanovna•Toktagan | |
| Used name | Arna•Toktagan | |
| Original name | Арна Айтжановна•Токтаган | |
| Other names | Arna Aytjanqızı Toqtağan, Арна Айтжанқызы Тоқтаған | |
| Born | 5 February 1986 in Almaty, Almaty |  KAZ |
| Measurements | 173 cm / 54 kg | |
| NOC | Kazakhstan | KAZ |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Artistic Swimming (Aquatics) | KAZ |
Arna Toktagan | |||
| Duet, Women (Olympic) | Aliya Karimova | 18 | ||||
| 2008 Summer Olympics | Artistic Swimming (Aquatics) | KAZ |
Arna Toktagan | |||
| Duet, Women (Olympic) | Aynur Kerey | 20 |
