Lionell \li(o)-ne-ll\ as a boy's name is a variant of Lionel (Latin), and the meaning of Lionell is "lion".

The baby name Lionell sounds like Lonell, Lionnell, Lionello and Lionelo. Other similar baby names are Donell, Kinnell, Larnell, Lennell, Leonello, Leonel, Lindell, Lyonnell, Lyonelo, Lyinell, Lyonel, Lonnell, Lionnello, Lionnel, Lonzell, Lornell, Lowell, Lovell and Ronell.