Janko is a name that derives from a diminutive form of the name Jan (Slavic languages), Janez (Slovenian), János (Hungarian), and Yakov/Jacob (Ashkenazi Jewish). It also derives from the vernacular form of Latin Johannes.[1] Notable people with the name include:
- ^ Hanks, Patrick (8 May 2003). Dictionary of American Family Names. Oxford University Press. p. 242. ISBN 978-0-19-977169-1.