Most Common Surnames in Northern Ireland

By Region
1. Campbell 11.8k
Heard it \
Haven't heard it
2. Wilson 11.0k
Heard it \
Haven't heard it
3. Kelly 13.2k
Heard it \
Haven't heard it
4. Johnston 10.2k
Heard it \
Haven't heard it
5. Brown 9.9k
Heard it \
Haven't heard it
6. Smyth 9.9k
Heard it \
Haven't heard it
7. Moore 9.1k
Heard it \
Haven't heard it
8. O'Neill 9.0k
Heard it \
Haven't heard it
9. Thompson 8.4k
Heard it \
Haven't heard it
10. Stewart 8.2k
Heard it \
Haven't heard it
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