Last name Kivilaan (Kivilaan 
) , throughout the world, is a very rare surname. The family name Kivilaan is characteristic of Estonia, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kivilaan | United States, Estonia |
| aleksander kivilaan Estonian-American agronomist, US (b. 1906) |
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|
triinu kivilaan Estonian singer, EE (b. 1989) |
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kerli kivilaan Estonian singer, EE (b. 1992) |
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