
1) History boy name
Found on
https://www.crosswordclues.com/clue/stanislas
[train] Stanislas was an express train that linked Paris and Strasbourg in France. Introduced in 1971, it was operated by the Société Nationale des Chemins de fer français (SNCF). The train was named after Stanisław I Leszczyński (French: Stanislas Leszczynski), King of Poland, Duke of Lorraine and a count of the Holy Roman Empire. It ...
Found on
http://en.wikipedia.org/wiki/Stanislas_(train)

Stanislas is a Slavic name for boys. The meaning is `careful, thoughtful` The name is very rarely given inthe United States. The name Stanislas is most commonly given to French boys. The name sounds like: Stanislaw, Stanislav
Found on
https://www.pregnology.com/names/boys/Stanislas
No exact match found.