Put this clip just after the wrong-name moment in your edit, then follow it with Bruh for the next reaction, and finish with Emotional Damage when the mix-up keeps happening again.
About this sound
This short voice clip delivers one blunt self-introduction: the speaker states his name is Jeff, stressing the name with fed-up, impatient emphasis. The delivery feels exasperated and awkward, like a correction that has already been made too many times, which makes the line land as a joke rather than a straight introduction.