Last name Ladó (Ladó 
) , all over the world, is a very rare cognomen. The last name Ladó is habitual in Eastern Europe, particularly Romania, where it is a rare surname, and Hungary.
| lajos ladó RO (b. 1907) |
|
|
| ladó jános Hungarian linguist (1918–2002), HU (b. 1918) |
|
|
| ladó lászló HU (b. 1919) |
|
|
| carlos ladó botanist (b. 1955) |
|