Last name Арнольдов (Арнольдов 
) , around the globe, is a rare cognomen. The family name Арнольдов is habitual in Russia, where it is a very rare surname, Kyrgyzstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Арнольдов | Ukraine, Russia, Kyrgyzstan, Kazakhstan |
|
арнольд аркадьевич арнольдов UA (b. 1893) |
|
| арнольдов, владимир андреевич RU (b. 1861) |
|
|
| арнольдов, владимир николаевич RU (b. 1883) |
|
|
| арнольдов, арон маркович UA (b. 1894) |
|
|
| лев валентинович арнольдов RU (b. 1894) |
|
|
| арнольдов, михаил николаевич RU (b. 1934) |
|