To sign "Kenny", you will fingerspell the name. Hold your dominant hand up at about shoulder height with your palm facing outward. Begin by forming the letter 'K'—index finger pointing up, middle finger pointing forward, and thumb resting between them—then smoothly transition through the remaining letters: E, N, N, and Y.
Sign 'MY', 'FRIEND', 'NAME', and then fingerspell 'K-E-N-N-Y'.
Fingerspell 'K-E-N-N-Y', sign 'COME', 'PARTY', and raise your eyebrows at the end to indicate a yes/no question.
Sign 'I', 'NEED', 'CALL', and then fingerspell 'K-E-N-N-Y'.
Sign 'MY', 'FRIEND', 'NAME', and then fingerspell 'K-E-N-N-Y'.
Fingerspell 'K-E-N-N-Y', sign 'COME', 'PARTY', and raise your eyebrows at the end to indicate a yes/no question.
Sign 'I', 'NEED', 'CALL', and then fingerspell 'K-E-N-N-Y'.
Yes, unless you are referring to a specific person named Kenny who has been given a unique name sign by the Deaf community. Otherwise, fingerspelling is the standard and correct approach.
To show a double letter like 'N', you can either give your hand a slight, quick bounce or slide it slightly outward to the side while holding the 'N' handshape.
It is common and helpful to mouth the full name "Kenny" naturally as you fingerspell it, rather than mouthing the individual letters one by one.
