The name "Yoshinobu" is also popularly read as "Keiki" (Yusoku-yomi, the way of pronouncing in the Chinese-derived reading, so as not to directly pronounce the real name of the respectable person in the Japanese reading).
「慶喜」は、「よしのぶ」或いは通称として「けいき」（有職読み）とも読む。