Hei
Liisa,
Jeltsje is a Frisian name (East Frisian, spoken in the north of the Netherlands and in the northeast of Germany) which comes from:
Jeltsje -> Jelte -> Jelle -> and then either from the name Geel which means "gay, happy" or from Old
German names beginning with Edel- (meaning: "noble").
Qiao is a Chinese name meaning "nice, pretty"
Nadeem /
Nadim is an Arabic name meaning "drink companion"
Regards,
Satu