Pupák

Pupák is a surname of Central European origin, most commonly found among Czech and Slovak populations. In Czech and Slovak naming practice, the masculine form is Pupák and the feminine form is Pupáková. The surname is relatively uncommon and is most frequently observed in the Czech Republic and Slovakia, with occurrences among diaspora communities in North America and elsewhere.

The exact etymology of Pupák is not firmly established in widely available sources. It may derive from a nickname, an occupation, or from a given name, as are many surnames formed with the -ák suffix, but precise origins vary and are not consistently documented.

In historical records, bearers of the name appear in civil registers and parish documents dating from the 18th or 19th centuries in Central Europe, reflecting regional surname development rather than a single founder.

There are no widely recognized international figures or institutions bearing the name Pupák in mainstream English-language sources. The name remains mainly of interest to genealogists and researchers of Central European heritage.

See also: Pupáková, the feminine variant; related surnames in the region include other -ák endings.