| 2 | twins |
| 3 | triplets |
| 4 | quadruplets |
| 5 | quintuplets |
| 6 | sextuplets |
| 7 | septuplets |
| 8 | octuplets |
| 9 | nonuplets |
| 10 | decaplets |
| 11 | undecaplets |
| 12 | duodecaplets |
| 13 | tredecaplets |
| 14 | quattrodecaplets |
| 15 | qundecaplets |
| 16 | sedecimaplets |
| 17 | septendecimaplets |
| 18 | duodevigintalets |
| 19 | undevigintalets |
| 20 | vigintuplets |
