Isaac
boyEYE-zahk
“laughter”
Popularity Over Time
Births per million by decade (SSA data, 1960s–2020s)
The Story
The name Isaac has deep roots in biblical history, belonging to one of the patriarchs of the Israelites, known for his faith and resilience. With a cheerful meaning of 'laughter,' it embodies a sense of joy and warmth which resonates with modern parents seeking a name that is both traditional and uplifting. Its timeless appeal and strong character make it a favorite for those wanting to honor heritage while embracing a positive vibe.
Names That Vibe With Isaac
Isaac Appears in These Lists
Classic & Timeless
Names that have stood the test of time — elegant, familiar, and never out of fashion.
Short & Sweet
Punchy names with 3–5 letters that pack a wallop. Easy to spell, impossible to forget.
Strong & Bold
Powerful names with warrior energy. For parents raising future leaders and trailblazers.
Biblical
Sacred names from Scripture — from Old Testament patriarchs to New Testament apostles.
Top 100
The definitive list — America's 100 most popular baby names based on SSA birth records.