Meaning and name origin
Aldan is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Aldan is also pronounced similarly to Aldon and Eldon. Other suggested similar baby names are Adan, Aedan, Aidan, Alan, Alban, Allan, Alten, Altman, Alton, Alvan and Aydan. These names tend to be more commonly used than Aldan.