Found 8 full forms for YY
| Term | Full Form | Category |
|---|---|---|
| YY | Two-digit year date 
| Others |
| YY | Yeong Yang
| Others |
| YY | Yield Per Yard
| Others |
| YY | Yin Yang
| Others |
| YY | Yin Yao
| Others |
| YY | Ying Yang
| Others |
| YY | Yoboseyo And Yeu
| Others |
| YY | Yothu Yindi
| Others |