Family name Vladutiu (Vladutiu 
) , in the world, is a very rare cognomen. The cognomen Vladutiu is characteristic of Romania, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Vladutiu | Romania, United States, Canada |
| nicolae vladutiu (b. 1818) |
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| octaviau vladutiu (b. 1903) |
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| catherine j vladutiu researcher (ORCID 0000-0002-8840-2199) |
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