science

Tilly (name)

Tilly (name) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Tilly (name) rather than just read about it. In short: Tilly is a feminine given name or nickname, and a surname. As a female given name or nickname, is generally a variant/diminutive for the Germanic name Matilda.

Key takeaways

Tilly (name) belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Tilly (name) to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Tilly (name) from memory before moving on to harder problems.

Reference excerpt

Tilly is a feminine given name or nickname, and a surname. As a female given name or nickname, is generally a variant/diminutive for the Germanic name Matilda. This name may refer to:

Persons

Given name or nickname Tilly Armstrong (1927–2010), British romance novelist Tilly Aston (1873–1947), blind Australian writer and teacher, promoter of the rights of the vision-impaired Tilly Bagshawe (born 1973), British writer Tilly Bébé (1879–1932), Austrian circus performer Tilly Decker (born 1930), Luxembourgish sprinter Tilly Devine (born 1900), English-born Australian organised crime boss Tilly Edinger (1897–1967), German-American paleontologist and the founder of paleoneurology Tilly Greene, American romantic fiction author Tilly Hirst (1941–2021), New Zealand netball player Tilly Keeper (born 1997), British actress Tilly Key (born 1984), R&B/pop singer from the island of Corsica Tilly Losch (1903–1975), Austrian dancer, choreographer, actress, and painter Tilly O'Neill-Gordon (born 1949), Canadian politician Tilly Smith (born 1994), credited with saving about 100 beachgoers by recognising the signs of an approaching tsunami Tilly Spiegel (1906–1988), Austrian political activist Tilly van der Zwaard (1938–2019), Dutch middle distance runner Tilly Walnes (born 1980), English fashion designer, author and educator

Surname Tilly Charles Tilly (1929–2008), American sociologist Friedrich Georg Tilly, mayor of Warsaw from 1799 to 1806 Jacques Tilly (born 1963), German sculptor and illustrator Jennifer Tilly (born 1958), American actress and poker player, sister of Meg Tilly Louise A. Tilly (1930–2018), American historian Meg Tilly (born 1960), American actress and author, sister of Jennifer Tilly de Tilly Alberto Octavio Tserclaes de Tilly (1646–1715), Spanish general in the War of the Spanish Succession Carolus de Tilly (1642–1698), Roman Catholic prelate, Bishop of Monopoli and Bishop of Acerra Jacques Louis François Delaistre de Tilly (1749–1822), French general in the Napoleonic Wars

Characters

Given named or nicknamed Tilly Evans, on the British soap opera Hollyoaks Tilly Green, a main character from the TV series Big City Greens Tilly Hill, mother of Hank Hill in the animated sitcom King of the Hill Tilly Jackson, a Red Dead Redemption 2 character Tilly Wellwyn, title character of the play Tilly of Bloomsbury and its film adaptations Tilly, a French-speaking puppet from the British children's TV series Tots TV Tilly, in the James Bond film Goldfinger Tilly, the main character in Raymond Briggs' book and TV film The Bear

Surnamed Sylvia Tilly, in Star Trek: Discovery

Other figures Tilly Norwood (introduced 2025), an AI-generated artificial person used as a virtual actress, and having social media accounts Tilikum (orca), sometimes referred to as Tilly, an orca at Sea World Orlando

See also Tilly (disambiguation) Tillie (name)

Worked examples

Example 1 — a first encounter with Tilly (name)

Start with the simplest possible case. Write down what Tilly (name) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Tilly (name) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Tilly (name) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Tilly (name)

In research: Tilly (name) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Tilly (name) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Tilly (name) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Feminine given names, Given names, Hypocorisms, so understanding it makes those chapters shorter.
In everyday life: Look for Tilly (name) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Tilly (name) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Tilly (name) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Tilly (name) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Tilly (name) in simple terms?

Tilly is a feminine given name or nickname, and a surname. As a female given name or nickname, is generally a variant/diminutive for the Germanic name Matilda.

Why does Tilly (name) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Tilly (name)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Tilly (name).