Good name choice, Lamb. One thing though. Why retain the mysterious 'a'..? The Lambert-Wanyama combination surely should be Lambeyama with an 'e' in the middle..?
Clearly the rogue 'a' is from Tadic's name. Or Mané's if you prefer. Anyway, Lambayama is therefore perfectly legitimate, and gets a from me.
My little two year old watches a show on baby TV called Maya and Yaya. I get her to say Hiya Maya Hiya Yaya quickly, mainly because it amuses us both. Sometimes she stumbles and we get Mayayama. Wouldn't that have been a great choice!