Main country
Sri Lanka
17,249 people
99.3% of total
Surname
Kulathunga
17,373 worldwide · 20 countries
17,373
Total population
20
Countries
1 in every 466,241
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Sri Lanka
17,249
99.3%
2
Qatar
34
0.2%
3
United Arab Emirates
30
0.2%
4
Singapore
13
0.1%
5
Saudi Arabia
9
0.1%
World distribution
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