Generation Alpha comes after Gen Z, and the label most commonly used after that is Generation Beta, but Britannica identifies Generation Alpha as the successor to Gen Z, while McCrindle uses “Gen Beta” for births starting in 2025, so the second step is common usage, not an official standard.
Britannica defines Generation Alpha as people born from 2010 to 2025. That means the usual sequence runs: Gen Z, then Generation Alpha, then Generation Beta if you follow Mark McCrindle’s naming scheme. Short answer: if you searched “what comes after Gen Z,” the answer is Alpha; if you searched “what comes after Gen Alpha,” the most common answer is Beta.
What comes after Gen Z
Generation Alpha is the cohort after Generation Z. That is the only part of the sequence with broad reference-source support in the material here.
Britannica’s Gen Z entry notes that the exact Gen Z birth years are disputed, which is normal for generation labels. Different writers shift the start and end dates by a year or two. But the handoff point still lands in roughly the same place: Gen Z is followed by Generation Alpha.
Britannica says Generation Alpha covers births from 2010 to 2025. If you turn that into a simple span, that is 16 birth years inclusive. That arithmetic is not profound, but it explains why generation arguments drag on: these labels look crisp in headlines and fuzzy at the edges in real life.
This is also the cohort growing up inside platforms and tools shaped by algorithmic media, from AI image generation to AI video generation to software increasingly built with AI-generated code. The label is demographic shorthand, but the environment around it is technical and changing fast.
What comes after Generation Alpha
Generation Beta is the most commonly used next label after Generation Alpha, especially in Mark McCrindle’s framework, which explicitly says “WELCOME GEN BETA!” for 2025.
That name follows the alphabet logic. After “alpha,” named for the first letter of the Greek alphabet, the next obvious step is “beta,” the second Greek letter. So the sequence is not mysterious. It is just alphabetic.
What matters is that “Generation Beta” is widely used as a continuation of the Alpha naming convention, not as a formally governed category. There is no central body that certifies generation names the way a standards group certifies Wi‑Fi versions. People use the labels because they catch on.
A concise version of the current sequence looks like this:
| Cohort | Common label |
|---|---|
| After Millennials | Generation Z |
| After Gen Z | Generation Alpha |
| After Gen Alpha | Generation Beta |
Why the names are disputed
The clean answer is still the right one: after Gen Z comes Generation Alpha; after Generation Alpha, the most common label is Generation Beta. The dispute is about standardization, not about what people usually mean.
First, Britannica treats Generation Alpha as an established cohort, but the broader practice of naming generations has always been loose. The year boundaries are debated, and the names stick because media, researchers, and marketers repeat them.
Second, McCrindle’s 2025 infographic is a real source for “Gen Beta,” but it is still one naming authority’s framework, not a universal rulebook. That is why “Generation Beta” is best described as the most common placeholder or emerging label, not an official designation.
Third, the naming logic itself pushes people toward Beta. If Alpha is first and beta is second, then “Gen Beta” is the obvious continuation. Obvious names spread quickly, even when nobody formally approves them.
Key Takeaways
- Generation Alpha comes after Gen Z, according to Britannica’s reference entry on Generation Z.
- Britannica defines Generation Alpha as births from 2010 to 2025.
- Generation Beta is the most commonly used label after Generation Alpha, based here on Mark McCrindle’s 2025 infographic.
- The “Beta” label follows the Greek alphabet sequence, where beta is the second letter.
- The names are useful shorthand, but the exact year boundaries and labels are not officially standardized.
Frequently Asked Questions
What comes after Gen Z
Generation Alpha comes after Gen Z. In the sources here, that is the clearest and least disputed answer.
What comes after Generation Alpha
Generation Beta is the most commonly used next label. It is common usage, though, not an official standard adopted by some central authority.
What is after Gen Alpha
Gen Beta is the usual answer. The name follows Alpha with beta, the second Greek letter.
What comes after Gen Beta
There is no source in this brief establishing a widely accepted label after Gen Beta. By naming logic, people may continue through the Greek alphabet, but that would be inference, not a sourced standard here.
References
- Britannica, Generation Z
- Britannica, Generation Alpha
- McCrindle, Trends of 2025 infographic
- Britannica Dictionary, beta
Further Reading
- Generation Z | Years, Age Range, Meaning, & Characteristics | Britannica, Overview of Gen Z and its successor cohort.
- Generation Alpha | Years, Characteristics, & Facts | Britannica, Britannica’s definition and date range for Generation Alpha.
- Trends of 2025 infographic | McCrindle, Source that explicitly introduces “Gen Beta.”
- beta | Britannica Dictionary, Dictionary entry for “beta” as the second Greek letter.
Last reviewed: 2026-06