Rados Family History
Rados Surname Meaning
Croatian, Serbian, Slovenian, Slovak, and Czech (Radoš): from the personal name Radoš derived from the Slavic compound name Radoslav or directly from archaic rad ‘merry, glad’ (from Old Slavic radъ). Compare Radosh.
Hungarian: from the old personal name Rados of Slavic origin (see Rad and 1 above).
Polish (also Radoś): from a derivative of the personal name Radosław (compare 1 above).
In North America, this surname may also be an altered form of the variant Radosz.
Source: Dictionary of American Family Names 2nd edition, 2022
