Jaynell \ja(y)-ne-ll\ as a girl's name is a variant of Jane (Hebrew), and the meaning of Jaynell is "God is gracious".
The baby name Jaynell sounds like Janell, Jaenelle, Jannelle, Jannel, Janelle, Janella, Janela, Janel, Jenell, Janely, Jeannell, Jonell and Wynell. Other similar baby names are Raynell, Dannell, Danell, Jayel, Jayne, Lynell and Raynelle.