Worldwide, Stipdonk (Stipdonk 
) is an extremely rare unknown gender first name. Much more frequently, Stipdonk is the last name as well as the forename.
Mr, Henry, Frank, Ineke, Willy, Saskia, Andrew, Ronald, Nicole, Harrie, Henrik, Martien, Monique, Stephan, Colinde, Patrick, Pasqual, Remmert, Rebecca, Deborah, Edwin, Lennart, J F M, Ralph, A C, Deb, Tim, Van, Alex, Cees, Bill, Paul, Rick, Ruud, Dirk, Lars, Lisa, Toon, Twan, Niek, Maike, Merel, Karin, Glenn, and Vincent