Why is the girl name jig in hills like white elephants?

In Ernest Hemingway's "Hills Like White Elephants," the name "Jig" reflects the character's playful yet complex nature. It symbolizes the tension between her desire for freedom and the weight of her circumstances, particularly regarding the pregnancy and the couple's differing views on it. The name also suggests a form of dance, hinting at the intricate and sometimes clumsy negotiations of their relationship and the choices they face. Ultimately, "Jig" encapsulates the struggle between joy and sorrow in the context of their conversation.