Lewis & Short

2. Lămĭa, ae, m.,

  1. I. a surname in the gens Aelia, Cic. Sest. 12, 29; id. Fam. 12, 29, 3; id. Att. 11, 7, 2; Hor. C. 1, 26, 8; 3, 17, 2; Juv. 4, 154; 6, 385; Tac. A. 6, 27; Suet. Dom. 1.
    Hence,
  2. II. Lămĭānus, a, um, adj., of or belonging to a Lamia, Lamian: horti, Cic. Att. 12, 21, 2; Suet. Calig. 59.