Main country
United States
15,752 people
61.6% of total
Surname
Grogan
25,567 worldwide · 64 countries
25,567
Total population
64
Countries
1 in every 316,815
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
United States
15,752
61.6%
2
England
3,512
13.7%
3
Ireland
2,496
9.8%
4
Australia
2,405
9.4%
5
Canada
420
1.6%
World distribution
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