Hello and Welcome to W Day!
I almost didn’t make it here today due to a horrific migraine that wiped out most of my day but is currently in check. So, here I am, to talk about the name William as the most popular first name in my direct lineage.
I could wager a guess that, if you’ve been building your family tree for any amount of time, you’ve come across a name (or two) that continually shows up. Sometimes this is due to naming patterns or popular names of the time. But have you ever stopped to run the numbers on it?
I’ve thought about doing so for a long time now, but finally decided that this challenge offered a perfect opportunity for the letter W.
Name:
As you may have guessed by the title of this post, the most popular male name in my direct lineage is William.
Out of 74 direct lineage male ancestors that I have documentation for, 14 of them carried the first name William. This includes a 7th great grandpa in my paternal line who held the name Guillame which is the French version of William.
If we count collateral ancestors, I currently have 51 Williams in my tree.
William means Resolute Protector
From the Germanic name Willehelm meaning “will helmet”, composed of the elements willo “will, desire” and helm “helmet, protection”. An early saint by this name was the 8th-century William of Gellone, a cousin of Charlemagne who became a monk. The name was common among the Normans, and it became extremely popular in England after William the Conqueror was recognized as the first Norman king of England in the 11th century. From then until the modern era it has been among the most common of English names (with John, Thomas and Robert).
This name was later borne by three other English kings, as well as rulers of Scotland, Sicily (of Norman origin), the Netherlands and Prussia. Other famous bearers include William Wallace, a 13th-century Scottish hero, and William Tell, a legendary 14th-century Swiss hero (called Wilhelm in German, Guillaume in French and Guglielmo in Italian). In the literary world it was borne by dramatist William Shakespeare (1564-1616), poet William Blake (1757-1827), poet William Wordsworth (1770-1850), dramatist William Butler Yeats (1865-1939), author William Faulkner (1897-1962), and author William S. Burroughs (1914-1997).
In the American rankings (since 1880) this name has never been out of the top 20, making it one of the most consistently popular names (although it has never reached the top rank). In modern times its short form, Liam, has periodically been more popular than William itself, in the United Kingdom in the 1990s and the United States in the 2010s.
History via Behind the Name.
I don’t think my head can handle it today, but someday I’ll look at my female ancestors and see how their name have unfolded.
Runners Up:
Coming in Second Place in my direct lineage are:
- John
- James
- Joseph
Relation to Me:
Direct lineage maternal grandpa and bouncing back and forth between maternal and paternal lines all the way through a handful of 7th great grandfathers.
In Your Research…
Have you found recurring names in your lineage? Have you ever added them up to see which ones are the most common?
Housekeeping
My theme for the 2025 A to Z Challenge is Kin! The first names of direct lineage kin, to be more specific.
I’m spending the majority of the month focusing on the first names of many of my direct lineage kin. I’ll include their full names, any vital information I’ve found in my research, their relation to me, any fun tidbits/characteristics/experiences, and any commonalities I may have gleaned between myself and them.
In a couple of cases, where I have not identified an ancestor whose first name starts with a particular letter, I will choose a unique middle name, a direct line surname, and/or ancestral lands/places of significance.
Pop over here to read my full theme reveal: A to Z 2025 Challenge Theme Reveal: Kin
Pop over here to visit our host and see what they’re up to throughout this year’s challenge: A to Z Challenge
If you’re visiting from the A to Z Challenge please leave a comment so I can visit you, too! If your comment bio doesn’t link back to your site, please feel free to add the link to your most recent post to the comment field so I can be sure to find you.
Thanks for being here! See you again soon!
Onward,
Melissa

Here from the A-Z and enjoyed learning about the French and Italian version of William. All the best for the end days of the challenge.
We learn something new every day, happy to contribute 🙂 Hope your week is starting off lovely!
That’s one thing that makes it hard to trace back in Scotland. Sons were given the same name as their fathers and sometimes daughters got the same name as their mothers. Plus, their record keeping was quite lax. LOL!
Donna: Click for my 2025 A-Z Blog
Hi Donna! Oh yes, I am equally excited about and dreading diving into my Scottish ancestors. The Irish have already proven quite the challenge 😉
Oh, how fascinating. Some names would crop up time and again.
Right? My uncle told me he was named William as the first son of the first son of the first son… I didn’t pop his bubble that the road was a bit windier than that, but the name does show up quite frequently 😉
Those do seem to be popular names, especially with Caucasian people.
I hope you’re enjoying the A to Z Challenge. Please check out the giveaway on my W post.
J Lenni Dorner (he/him 👨🏽 or 🧑🏽 they/them) ~ Speculative Fiction & Reference Author and Co-host of the April Blogging #AtoZchallenge
No doubt 😉
Thanks for popping over! Hope your last days of the challenge are going smoothly! I’m off to check out your site!
Two Williams currently among my family and another who passed on a few years back. Sorry about your migraine! They can be so debilitating!
More Williams! 🙂
Thank you for your kind words. It was a doozie, for sure. Glad to be on the other side of it.
We see this more in my husband’s German lineage than in my American/English lineage. In the 18th and 19th centuries, it seemed like Germans and German-Americans only used a handful of names. Some families named all of their male children Johann and all of their female children Maria. Presumably, they used the middle names to distinguish them.
Oh yes, I’ve seen that with the French. It can all be so confusing to track correctly!