| Rank | Name | Uses |
|---|---|---|
| 1 | piapi | 105 uses |
| 2 | funfun | 79 uses |
| 3 | q japan | 58 uses |
| 4 | female | 39 uses |
| 5 | j-pop | 26 uses |
| 6 | japanese | 23 uses |
| 7 | jpop | 21 uses |
| 8 | lounge | 15 uses |
| 9 | happy | 12 uses |
| 10 | japanese pops | 12 uses |
| 11 | folk | 11 uses |
| 12 | acoustic | 11 uses |
| 13 | peace | 10 uses |
| 14 | comedy | 10 uses |
| 15 | asian | 10 uses |
| 16 | pop | 9 uses |
| 17 | funny | 9 uses |
| 18 | healing | 8 uses |
| 19 | ukulele | 8 uses |
| 20 | electronica | 7 uses |
| 21 | q | 7 uses |
| 22 | acordion | 7 uses |
| 23 | duo | 6 uses |
| 24 | asia | 6 uses |
| 25 | smile | 5 uses |
| 26 | goro shibata | 5 uses |
| 27 | love | 4 uses |
| 28 | klezmer | 4 uses |
| 29 | organ | 3 uses |
| 30 | japan | 3 uses |
| 31 | casiotone | 3 uses |
| 32 | piano rock | 2 uses |
| 33 | 56pia | 2 uses |
| 34 | electronic | 1 use |
| 35 | 80s | 1 use |
| 36 | world | 1 use |
| 37 | britpop | 1 use |
| 38 | psychedelic | 1 use |
| 39 | quirky | 1 use |
| 40 | the postal service | 1 use |
| 41 | iceland | 1 use |
| 42 | kids | 1 use |
| 43 | anime | 1 use |
| 44 | sub pop | 1 use |
| 45 | recorder | 1 use |
| 46 | beck | 1 use |
| 47 | bob dylan | 1 use |
| 48 | osaka | 1 use |
| 49 | putumayo | 1 use |
| 50 | j-music | 1 use |
