Main country
United States
277 people
21.7% of total
Surname
Roughan
1,275 worldwide · 12 countries
1,275
Total population
12
Countries
1 in every 6,352,941
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
277
21.7%
2
Australia
266
20.9%
3
Ireland
254
19.9%
4
England
213
16.7%
5
New Zealand
208
16.3%
World distribution
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