Gilliam Boy

Popularity: · Trend: → Stable

Name Meaning & Origin Pronunciation: GIL-ee-um //ˈɡɪl.i.əm//

Origin: English; Dutch

Meaning: English: resolute protector; Dutch: variation of William

Historical & Cultural Background

The name Gilliam has its roots in the Old French name "Guilhem," which is derived from the Germanic elements "wil" meaning "will" or "desire" and "helm" meaning "helmet" or "protection." This name was introduced to England following the Norman Conquest of 1066, as many Old French names permeated the English language and culture during this period. Over time, the name evolved in various forms, including William, which became more widely adopted, while Gilliam remained a less common variant that retained its distinctiveness.

Historically, the name Gilliam can be linked to notable figures in medieval England, particularly during the 12th and 13th centuries when the name began to appear in records. Variants of the name, such as William, were borne by several English monarchs, including William the Conqueror, who played a pivotal role in shaping English history.

The name's presence in historical documents, such as land grants and legal records, further solidified its place in the cultural landscape of England. Culturally, the name Gilliam carries connotations of strength and protection, reflective of its etymological roots.

It has been associated with various traditions and folklore, often embodying the qualities of a protector or leader. The name's enduring nature can be attributed to its historical significance and the positive attributes associated with its meaning.

Diminutive forms like Gilly have also emerged, although Gilliam itself remains the primary form with a rich historical background.

Fictional characters named Gilliam

The following list of fictional characters named Gilliam is a work in progress. If you would like to suggest an additional character, please send us the character's name along with a brief, one-sentence description of what they are best known for.

You may also submit corrections, which we will review and update as quickly as possible.

Gilliam is a fictional character from the video game series Final Fantasy. He is a prominent character in Final Fantasy IX, serving as a guide and mentor to the protagonist, Zidane.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Gilliam, the following options are frequently chosen as complementary choices by parents.

Similar names

Based on our extensive baby names database, several names share stylistic or phonetic similarities with Gilliam. These names can serve as alternatives to the sibling suggestions listed above and may help you find the perfect complementary name for your growing family.

U.S. Historical Usage

The name Gilliam was first seen in the United States in 1914.

Gilliam has ranked as high as #881 nationally, which occurred in 1920, and has been most popular in .

In the past 5 years the name Gilliam has been trending up compared to the previous 5 years.

Popularity Over Time (National)

The name Gilliam is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Gilliam was first recorded in the United States and illustrates how its popularity has risen and fallen over time.

Top States for Gilliam

We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. In some cases, you may see four or five states listed. However, we only display states where the name represents a significant percentage of births, so the number of states shown can range from one to several.

No state data available for this year.

Popularity Over Time (National) — Table

We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Gilliam.

YearBirths
19885
19716
19597
19578
19557
19537
19516
19446
19365
19356
19335
19326
19315
19278
19266
19245
19236
19227
19216
19209
19198
19187
19146