Isabela \i-sabe-la, is(a)-bela\ as a girl's name is a variant of Isabel (Hebrew), and the meaning of Isabela is "God's promise".
The baby name Isabela sounds like Isabella, Isabell and Isabele. Other similar baby names are Ysabella, Ysabel, Isobel, Isabelle, Izabella, Izabel, Isobella, Isobell, Ishbel, Isbel, Isabelita, Isabeau and Ysabell.