启范 is a literary-flavored Chinese given name:
启 (qǐ) means 'to open/inspire/enlighten' and
范 (fàn) means 'model/exemplar' (as in
模范 'role model',
师范 'teaching norm'). Together it carries the auspicious sense of 'one who inspires and sets a standard'. Most occurrences in subtitles refer to fictional characters or minor real-world figures rather than a single famous bearer.