Shawndelle \sha(wn)-delle, shawnd(el)-le\ as a girl's name is a variant of Shawna (English). See for meaning of Shawndelle.
The baby name Shawndelle sounds like Shandelle, Chandelle, Shantelle, Shawntille, Chawntelle and Shandell. Other similar baby names are Shannelle, Shanelle and Shaunelle.