Datu - my Leopard Gecko
From Wikipedia - "Datu or datto is the title for ancient tribal chieftains and monarchs in pre-Hispanic Philippines.
Together with sultan and raja, they are also titles of royalty and currently used in Malaysia, Brunei, Philippines and Indonesia.
These titles are the equivalent of European dukes and marquesses. The word datu was derived from two Malay words:
dato' or datok, which are royal titles of the Malays." Thank you Isabel for the name.