Erdene is a Mongolian name and surname. The name is spelled "Эрдэнэ" in Mongol Cyrillic.
In Mongolia, Erdene is a component of the most popular name in the country, Bat-Erdene, meaning "firm jewel".
Notable people with the name include:
Uranchimegiin Mönkh-Erdene, Mongolian Olympic boxer Badmaanyambuugiin Bat-Erdene, Mongolian politician and athlete Luvsannamsrain Oyun-Erdene, Mongolian politician, prime minister of Mongolia since 2021