Ronnika is a girl name. It last appears in U.S. records in 2003. Ronnika first appears in 1978 and peaked in 1979 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2003 | 5 | 5 | #17,821 |
| 1998 | 6 | 6 | #13,754 |
| 1997 | 5 | — | #15,594 |
| 1996 | 6 | — | #13,102 |
| 1995 | 5 | — | #15,227 |
| 1994 | 8 | — | #10,310 |
| 1993 | 8 | — | #10,342 |
| 1992 | 7 | — | #11,426 |
| 1991 | 10 | — | #8,455 |
| 1990 | 10 | — | #8,362 |
| 1989 | 6 | — | #11,984 |
| 1988 | 9 | — | #8,219 |
| 1987 | 7 | — | #9,560 |
| 1985 | 7 | — | #9,053 |
| 1983 | 5 | — | #11,599 |
| 1982 | 9 | — | #7,332 |
| 1980 | 6 | — | #10,052 |
| 1979 | 11 | — | #6,064 |
| 1978 | 5 | — | #11,043 |