in History, Technology Bluetooth got its name from the second king of Denmark, King Harald Bluetooth by Web Desk August 4, 2016, 11:10 am 409 Views Bluetooth got its name from the second king of Denmark, King Harald Bluetooth. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *