Kristol is an English feminine name—a modern respelling of Crystal, itself derived from the Greek krystallos, meaning “ice” or “clear.” The decision to swap C for K nods to names like Kristen and Krista, while the –ol ending provides phonetic clarity reminiscent of Latin noun forms. First recorded in U.S. birth data in the late 1960s, Kristol maintained modest yet steady use into the early 1990s, peaking with 25 newborns in 1981 and consistently ranking in the 700s and 800s. Its cool etymology evokes transparency and resilience, qualities that resonate across cultures. In Spanish-speaking communities, the K initial imparts a cosmopolitan flair, setting Kristol apart from more common C-based variants. Though relatively rare—with fewer than 20 annual occurrences in most years—it remains appealing for parents seeking a blend of classical roots and modern style.