To sign the name "Isaac," you will fingerspell each letter. Start with the letter 'I' by holding up your pinky finger. Next, form an 'S' by making a fist with your thumb wrapped across the front of your fingers. Then, make an 'A' by keeping your fist but moving your thumb to the side of your index finger. Give the 'A' a slight bounce or slide it slightly outward to indicate the double 'A'. Finally, form a 'C' by curving your fingers and thumb into a half-circle shape.
Sign 'MY', 'FRIEND', and 'NAME', and then smoothly fingerspell I-S-A-A-C to complete the sentence.
Fingerspell I-S-A-A-C, then sign 'COME' and 'PARTY'. Remember to raise your eyebrows at the end of the sentence to indicate you are asking a yes/no question.
Sign 'I', 'NEED', and 'CALL', and then fingerspell the name I-S-A-A-C clearly in your normal fingerspelling space.
Sign 'MY', 'FRIEND', and 'NAME', and then smoothly fingerspell I-S-A-A-C to complete the sentence.
Fingerspell I-S-A-A-C, then sign 'COME' and 'PARTY'. Remember to raise your eyebrows at the end of the sentence to indicate you are asking a yes/no question.
Sign 'I', 'NEED', and 'CALL', and then fingerspell the name I-S-A-A-C clearly in your normal fingerspelling space.
Unless you are referring to a specific person who has been given a unique 'name sign' by the Deaf community, you will always fingerspell the name I-S-A-A-C.
To indicate a double letter in fingerspelling, you can either slide the 'A' handshape slightly outward (away from the center of your body) or give it a small, quick bounce.
No, you shouldn't mouth the individual letters (I-S-A-A-C). Instead, you can naturally mouth the full word 'Isaac' as you fingerspell it.
