Main country
United States
1,960 people
63.5% of total
Surname
Kilduff
3,088 worldwide · 24 countries
3,088
Total population
24
Countries
1 in every 2,623,057
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
1,960
63.5%
2
Ireland
536
17.4%
3
England
366
11.9%
4
Australia
62
2%
5
New Zealand
56
1.8%
World distribution
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