Maharaja Bhim Singh II was the last ruling Maharaja of the princely state of Kotah from 1940 to 1947.
Titles:
1909-1940: Maharajkumar Sri Bhim Singh Sahib Bahadur
1940-1943: His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah
1943-1944: Captain His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah
1944-1945: Major His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah
1945-1946: Lieutenant-Colonel His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah
1946-1947: Colonel His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah
1947-1948: Colonel His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Sir Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah, KCSI
1948-1991: Brigadier His Highness Maharajadhiraj Maharaja Mahimahendra Maharao Raja Sri Sir Bhim Singh II Sahib Bahadur, Maharao Raja of Kotah, KCSI