MallowbyNames

Loy

LOI · Likely a short form or variant of Lewis or Louis, though its exact meaning is uncertain.

Peak popularity
1903
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Loy since 1881

Babies named Loy per year in U.S. Social Security records. Raw births topped out in 1922, but relative to how few babies were recorded back then, Loy's real moment was 1903.

316293192019602000Most births 1922GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1880s038
1890s1573
1900s11116
1910s118543
1920s113825
1930s180771
1940s179599
1950s161451
1960s74285
1970s21178
1980s088
1990s065
2000s051
2010s021
2020s07

Meaning & origin

Loy is a concise, traditional name that peaked in 1903, the year it reached its highest recorded use. Though it has never been a common choice, its trajectory has remained stable over the decades, appearing infrequently but consistently in birth records. As a short form of Lewis or Louis, it carries the meaning 'famous warrior' from its Old German roots. The name's appeal may lie in its simplicity and vintage charm, fitting alongside other short, sturdy names of the early 1900s. While no top states are associated with its use, Loy represents a quiet piece of naming history reflecting the era's preference for diminutives.

Loy is most commonly considered a diminutive or nickname for Lewis or Louis, names derived from the Germanic name Ludwig, meaning 'famous warrior.' It emerged in medieval England as a familiar form and occasionally appears as a surname. As a given name, it saw modest use in the late 19th and early 20th centuries, particularly in the United States, where it ranked highest in popularity around 1903.

Nicknames & variants

Variants: Loye, Loyde

Sibling names for Loy

Names that share Loy's style, for a brother or sister.

Sisters: Mae, Ruth, Ella, Pearl, Nell

Brothers: Roy, Earl, Ray, Guy, Lee

A parent animal hugging its little one, the personalized name page

L is for Loy, our favorite little boy.

L is for Loy…”

In a Mallowby alphabet book, Loy's letter becomes Loy's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Loy's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Loy mean?
Loy is typically a short form of Lewis or Louis, which derive from the Germanic name Ludwig meaning 'famous warrior.' As an independent name, its meaning is closely tied to these origins.
Is Loy a popular name today?
Loy is not currently ranked in the top 1000 names. Its peak popularity was in 1903, and its use has been stable but very low in recent decades.
Is Loy a boy or girl name?
Loy is primarily used as a boy name, historically as a variant of Lewis or Louis.