First And Last Name
Both of these kanji have to do with names. You have both family name and name. Both of those names together makes for a First And Last Name... a full name if you will.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
Please enter your full name.
This is my husband's first and last name.
This list also has your name.