Given name

Mecislaus

Mecislaus is used as a given name.

Meaning & origin

A reliable meaning for Mecislaus isn’t established in our sources yet. Rather than guess, we show what is recorded: how the name is used, how often, and the names it’s connected to.

The story

Published U.S. birth records include this spelling as early as 1920. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Mecislaus through the years

Babies since 1880
5
5 boys · 0 girls
Most popular year
1920
5 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0246192019401960198020002025Highest share 19200.0
Mecislaus in U.S. Social Security birth records, 1920–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 5 in 1920. Later missing counts do not mean the name went unused.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

MecislausMečislovas

The ring: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Across languages 1

Equivalents and cognates in other languages, plus older forms it grew from.

Similar names

If you love Mecislaus, these share its style, era, origin or sound, from outside its own family.

French · Old-fashioned

Merle

“resembling a blackbird”

29RareRising

98% boys · 2% girls

Welsh · Nature

Mervin

“a friend of the sea”

33RareSteady

>99% boys

Latin · Old-fashioned

Morris

“a dark-skinned man; Moorish”

38RareSteady

>99% boys

Hebrew · Old-fashioned

Enos

“mankind” · “a man”

29RareSteady

>99% boys

Old-fashioned

Enrico

“home” · “power”

24RareEasing

>99% boys

Hebrew · Old-fashioned

Mahlon

“one who is sick”

30RareSteady

98% boys · 2% girls

Vintage revival

Emile

“one who is eager; an industrious man”

35RareRising

99% boys · 1% girls

French · Literary

Orville

“from the gold town”

19Very rareSteady

>99% boys

Sibling ideas

Names that share Mecislaus’s feel without repeating its first letter or rhyming with it.

A brother for Mecislaus

A sister for Mecislaus