73 Most Popular Fast Food Restaurants in Spain 2026 — by Audience Size

How to read this list

Rank

Position in the Top 73, sorted by audience size from largest to smallest. Updated weekly.

Audience size

Estimated number of unique people in Spain who actively engage with this audience, derived from anonymized search-behavior signals.

Country share

Share of the global audience that is active in Spain. A higher value means the audience is more locally concentrated here.

Avg age

Average age in years across the people who engage with this audience in Spain, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.

Female share

Share of women among the people who engage with this audience in Spain. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.

Ranking

Rank	Audience	Audience size	Country share	Avg age	Female share	Subtype
26	QQuiznos	27k	0.9%	40.1	59.9%	Fast food restaurants
27	NNordsee	26k	0.7%	55.1	85.4%	Fast food restaurants
28	JJack in the Box	23k	0.1%	28.5	59.9%	Fast food restaurants
29	LL'Osteria	18k	0.4%	42.0	78.6%	Fast food restaurants
30	GGoldies	15k	0.3%	41.0	55.5%	Fast food restaurants
31	BBurgermeister	12k	0.7%	40.4	54.4%	Fast food restaurants
32	FFlunch	7.4k	0.5%	29.0	0.0%	Fast food restaurants
33	RRed Rooster	4.4k	0.2%	32.9	48.4%	Fast food restaurants
34	660 seconds to Napoli	3.9k	0.2%	41.9	59.9%	Fast food restaurants
35	SSausalitos	3.7k	0.3%	43.9	58.6%	Fast food restaurants
36	SSecret Recipe (restaurant)	3.5k	0.1%	32.8	56.8%	Fast food restaurants
37	SSlim Chickens	3.2k	0.0%	38.7	54.7%	Fast food restaurants
38	WWienerwald	2.7k	0.6%	40.1	55.3%	Fast food restaurants
39	CCafe extrablatt	2.6k	0.2%	44.3	64.7%	Fast food restaurants
40	PPokawa	2.3k	0.2%	41.4	58.9%	Fast food restaurants
41	TThe Melting Pot	2.2k	0.2%	46.4	60.4%	Fast food restaurants
42	PPeter Pane	2.1k	0.1%	40.6	42.8%	Fast food restaurants
43	FFrittenwerk	1.6k	0.2%	41.6	60.2%	Fast food restaurants
44	HHunt Brothers Pizza	1.5k	0.1%	36.4	54.0%	Fast food restaurants
45	BBest Worscht in Town	1.1k	0.3%	44.4	53.4%	Fast food restaurants
46	MMangal Döner	1.1k	0.3%	38.0	49.5%	Fast food restaurants
47	SShiso Burger	901	0.2%	37.4	52.1%	Fast food restaurants
48	LLoco Chicken	854	0.1%	38.7	48.9%	Fast food restaurants
49	BBelchicken	755	0.1%	38.3	53.2%	Fast food restaurants
50	KKochlöffel	616	0.1%	40.1	52.4%	Fast food restaurants

Want the full picture for any of these audiences?

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Frequently asked questions

How is this list of the most popular fast food restaurants compiled?

Rascasse aggregates anonymized search-behavior signals across Spain and ranks each fast food restaurants by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest fast food restaurants in Spain?

McDonald's currently leads with an estimated audience of 6.9M people in Spain.

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