A Yiddish and Hebrew nickname for Yechezkel, meaning 'God strengthens.'
Chesky is a name with Eastern European roots that in the twenty-first century has taken on a striking new layer of association. As a surname, Chesky (and its variants Česky, Čechi) is connected to the Czech-speaking world — from "Čech," meaning Bohemian, a person from Bohemia (now the Czech Republic). Jewish families from Bohemia and Moravia who emigrated westward often carried surnames of this type, and the name carries the quiet dignity of Central European Ashkenazi heritage.
As a given name, it has roots in Yiddish-inflected naming traditions, where Chesky could serve as an affectionate or diminutive form of Yechezkel — the Hebrew name Ezekiel, meaning "God will strengthen." Ezekiel is one of the great prophetic books of the Hebrew Bible, and the name has been carried by visionaries and scholars throughout Jewish history. Chesky, as its nickname, strips away the formal weight and leaves something warmer and more personal — the kind of name that circulates in close communities, passed between generations with intimacy rather than ceremony.
It belongs to a tradition of Yiddish-inflected diminutives — Mendy, Shmuely, Motty — that function simultaneously as love-names and real names, used throughout a person's life. In broader cultural consciousness today, Chesky is most strongly associated with Brian Chesky, co-founder and CEO of Airbnb, whose name became quietly famous as his company reshaped global travel. That association gives the name a modern entrepreneurial resonance — creative disruption, Silicon Valley ambition — layered atop its deeper Bohemian and Ashkenazi heritage. It is a name with unexpected depth.