There are
3122
Callihans in the USA
Callihan is the
10320th
most common last name in the USA

Historical figures and celebrities called Callihan

JohnCallihan

John Callihan was an influential politician who served as the mayor of a major city during the late 19th century. His innovative policies revolutionized urban planning and led to significant improvements in infrastructure and public services.

ElizabethCallihan

Elizabeth Callihan was a renowned scientist and biologist who made groundbreaking discoveries in the field of genetics. Her research paved the way for advancements in understanding the human genome and revolutionized the medical field.

RobertCallihan

Robert Callihan was a celebrated artist known for his unique style and contribution to the abstract art movement. His paintings captivated audiences with their vibrant colors and intricate symbolism.

SarahCallihan

Sarah Callihan was a courageous human rights activist who fought tirelessly for equality and social justice. Her advocacy work brought attention to important issues and inspired positive change in society.

ThomasCallihan

Thomas Callihan was a prolific writer and philosopher whose philosophical works challenged traditional beliefs and stimulated intellectual discourse. His ideas greatly influenced the philosophical landscape of his time.

Callihan Genealogy

OriginsThe surname Callihan has Irish origins.
Geographic DistributionThe Callihan surname is predominantly found in Ireland and among Irish diaspora communities worldwide.
VariationsCommon variations of the surname Callihan include Callahan, Callan, Callin, Callen, and Calhoon.
Migration and ImmigrationMigration and immigration of individuals with the surname Callihan occurred during the late 19th and early 20th centuries, primarily from Ireland to various countries, including the United States, Canada, and Australia. The reasons for migration and immigration were often driven by economic opportunities and the desire for a better life.