Sub FirstNames()
With Sheets("Cpl-Child Info").Range("B2", Sheets("Cpl-Child Info").Cells(Rows.Count, "B").End(xlUp))
.Offset(-1, 66)(1).Value = "First Name"
.Offset(, 66) = Evaluate(Replace(Replace("IF(#!@="""","""",LEFT(#!@,FIND("" "",#!@&"" "")-1))", "@", .Address), "#", "'Cpl-Child Info'"))
End With
End Sub