MallowbyNames

Conny

KON-ee · The name Conny is generally considered a diminutive of longer names such as Conrad, Constance, or Cornelius, thus inheriting meanings like 'brave counsel' (Conrad), 'steadfast' (Constance), or 'horn' (Cornelius), though it has also been used independently.

Peak popularity
1963
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Conny since 1931

Babies named Conny per year in U.S. Social Security records.

6111719602000Most births 1960GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1930s511
1940s5974
1950s9862
1960s1086
1970s236
1980s60
1990s610
2000s370
2010s160
2020s00

Meaning & origin

Conny first appeared in U.S. birth records in 1933, and its usage peaked in 1963, when it saw its highest recorded number of births. Since then, it has maintained a stable but low profile, with no significant resurgence. The name's trajectory is stable, and it has not been concentrated in any particular state. As a diminutive, Conny carries a friendly, approachable sound, often used as a nickname before becoming a standalone given name. Its varied etymology from multiple root names gives it a subtle depth, though it remains primarily a casual, affectionate choice rather than a formal one.

Conny originated as a pet form of several names, most notably Conrad (from Old High German 'kuoni' meaning 'bold' and 'rat' meaning 'counsel'), Constance (Latin 'constantia' meaning 'steadfastness'), and Cornelius (Latin 'cornu' meaning 'horn'). It became a given name in its own right, particularly in Germany, Scandinavia, and English-speaking countries, where it was often used as a nickname before being adopted on birth certificates.

Nicknames & variants

Variants: Connie, Conni, Koni

Sibling names for Conny

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

Sisters: Connie, Greta, Hanna, Lena, Mona

Brothers: Curt, Harry, Karl, Lars, Otto

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

C is for Conny, our favorite little girl.

C is for Conny…”

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

Make Conny's book

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

Questions parents ask

What does the name Conny mean?
Conny is typically a diminutive, so its meaning depends on the full name it derives from: it can mean 'brave counsel' (from Conrad), 'steadfast' (from Constance), or 'horn' (from Cornelius).
How popular is the name Conny currently?
Conny has not ranked in the U.S. top 1000 in recent years as of 2025. Its peak popularity was in 1963, when it was most frequently used.
Is Conny a boy's or girl's name?
Conny is predominantly used for girls, though it can be a short form of masculine names like Conrad and is occasionally used for boys.