Luiken
Luiken is a Dutch patronymic surname based on the archaic spelling Luik of the given name Luuk, a short form of Lucas, or on the equally archai name Lui. Among variants are Luijken, Luikens and Luyken. People with this surname include:
- Jan Luyken, Dutch poet, illustrator and engraver
- , Dutch politician for the Batavian Republic
- Leda Luss Luyken, Greek-American conceptual artist
- Nicole Luiken, Canadian science fiction author
- Otto Luyken, German gardener
- Stefanie Luiken, Dutch backstroke swimmer