Surname Oetomo (Oetomo 
) , worldwide, is a common family name. The cognomen Oetomo is habitual in Indonesia, where it is quite a rare surname, Netherlands, where it is a rare surname, and Singapore. Measured by absolute frequency, this name is the most popular in Indonesia, Netherlands, and Australia. Very seldom, Oetomo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oetomo | Australia, Netherlands, Indonesia, United States, Malaysia |
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ki hadjar hardjo oetomo ID (b. 1883) |
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| oetomo ramelan ID (b. 1919) |
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| dede oetomo Indonesian LGBT rights activist, ID (b. 1953) |
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| hari oetomo Indonesian political candidate, ID |
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| r. satrijo oetomo Indonesian political candidate, ID |
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| denny oetomo researcher |
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| arlene oetomo researcher (ORCID 0000-0002-6348-7325) |
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| andi oetomo ID |
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| sumadi bambang oetomo |
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