注大乘入楞伽經 6.5

6.5

佛佛名字無二無別，是謂字平等。亦如鴦崛摩羅與文殊師利共遊十方，所見十方諸佛，彼佛皆稱釋迦佛者是也。

Between Buddha and Buddha, the names are without duality and without difference; this is called equality of syllables. It is also like when Aṅgulimāla and Mañjuśrī traveled together throughout the ten directions, wherever they saw the Buddhas of the ten directions, those Buddhas were all named Śākyamuni Buddha.