Tzelya \t-zel-ya, tz(e)-lya\ as a girl's name is a variant of Tsila (Hebrew), and the meaning of Tzelya is "shade".
The baby name Tzelya sounds like Tzila, Tesla, Tzili and Tzilah. Other similar baby names are Delya, Talya, Tallya, Tulya, Toulya and Toolya.