2d array sort and load to list box

new at working with arrays hoping someone can help me heres what im trying to do. i would like a 2d array that loads 2 columns. column 1 = first names, column 2 = last names, i then would like to load these 2 columns into 2 seperate list boxes. with the list boxes i would like to then be able to sort the list boxes based on the value in the other list box.

example from workbook= if i select allan in 1 list box i would like the array to sort and put BOTH his first and last name at the top of both list boxes i know this is possible just not how to code it.

i do know how to add the values into the list boxes and work with the list box but am completely lost when it comes to the possibilities of arrays