The name of the first and second handshakes change depending on the day you are going through and the name of the dead person you are going through for.
If you were going through the very first time (for yourself) you would use your own “new name” that was given to you that day (mine was Noah) for the name of the first secret handshake and the name of the second handshake would be your own first name given to you at birth.
The third handshake is always called “The Son” and the fourth handshake is always the same as well. It is:
“Health in the navel, marrow in the bones, strength in the loins and in the sinews. Power in the priesthood be upon me and upon my posterity, through all generations of time and throughout all eternity.”
And you silly heathens said Mormonism didn’t make any sense.