Family name Monteclaro (Monteclaro 
) , in the entire world, is quite a rare last name. The surname Monteclaro is characteristic of Philippines, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Bahrain. Not in comparison with a country's population, the name is most common in Philippines, Mexico, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Monteclaro | Saudi Arabia, Mexico, United States, United Arab Emirates, Philippines |
| pedro alcántara monteclaro Spanish writer, ES (b. 1850) |
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| eddie monteclaro journalist (1928-1987), PH (b. 1928) |
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| lorenzo de monteclaro Mexican singer, MX (b. 1939) |
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