Bybee is a surname. Notable people with the surname include:

Morphology: A Study of the Relation between Meaning and Form by Joan L. Bybee
Systematic review: transient left ventricular apical ballooning: a syndrome that mimics ST-segment elevation myocardial infarction.
Morphology: Study of relation between meaning and form
The evolution of grammar: the grammaticalization of tense, aspect and modality in the languages of the world
Phonology and Language Use
From Usage to Grammar: The Mind's Response to Repetition
Phonology and language use
Regular morphology and the lexicon.
Achieving Scientific Literacy: From Purposes to Practices.
Misdiagnosis of hereditary amyloidosis as AL (primary) amyloidosis