| Meaning | strife, war |
| Origin | Irish |
| Gender | gender neutral |
| Opposite gender | Callaghan |
| Popularity | Moderate |
| Length | 9 |
| Syllables | 3 |
| Syllabification | Cal-la-ghan |
| Catherine |
| Caroline |
| Cassandra |
| Christina |
| Christine |
| Chloe |
| Claire |
| Camille |
| Clara |
| Celeste |
| Cecilia |
| Charlotte |
| Cal |
| Callie |
| Ally |
| Lanie |
| Aggie |