Mando does not mean Bo-Katan on any planet. In the TV series "The Mandalorian," Mando and Bo-Katan are both Mandalorians, but they have different beliefs and traditions. Mando follows the creed of the Mandalorian mercenaries, while Bo-Katan is part of a group called the "Children of the Watch," who are more strict in their adherence to Mandalorian customs.