Ellsee \e-ll-see\ as a girl's name is a variant of Elizabeth (Hebrew), and the meaning of Ellsee is "God's promise; God is my oath".
The baby name Ellsee sounds like Elisee, Elsee, Ellsey and Ellse. Other similar baby names are Ellee, Ellene, Elleen, Elshe, Ellsa, Ellie, Ellane, Elle, Ellen, Elyse, Elise, Elysse, Elisse, Elsie, Else, Ellyse, Ellsi, Ellke, Ellesse, Elleree, Ellice, Ellyce and Kelsee.