It is about the Day of Qiyamah when the earth will be shaken, every thing destroyed. Every individual will witness even the slightest good deed or evil deed that he or she committed during earthly life.
After Surah Al-Zalzalah (Surah 99) in the Quran is Surah Al-Bayyina (Surah 98). Surah Al-Bayyina discusses the clear evidence of faith and the distinction between believers and disbelievers, emphasizing the importance of following the teachings of Islam.
sura alaq
Surah Al-Zalzalah (The Earthquake) in the Quran refers to the earthquake and upheaval of the earth on the Day of Judgment. It describes the chaos and destruction that will occur, illustrating the power and wrath of Allah.
Theme of this surah is Allah's special careand concern for His chosen people specially in times of crisis and difficulty. Allah's support is as much part of prophetic mission as the trials and tests designed by Him. As a matter of fact, He puts His prophetic messengers into a variety of tests only to bring them closer to Him and thus strengthen their faith.
Surah Al-Isra, also known as Surah Bani Isra'il, is referred to as "Awaabin," meaning "the repentant" or "those who turn to Allah." This designation emphasizes the theme of repentance and guidance found within the surah. It addresses the importance of following divine guidance and the consequences of straying from the path of righteousness.
The same way the name of Mariam (Mary) given to the surah Mariam. There are also many srahs named by main relevant person who the surah is talking about, as Ibrahim, Yusuf, Hud, ... etc
Out of the ones you were asking, Surah Yusuf is the largest-It has the most ayahs. Surah Ibrahim- I think 53 ayahs Surah Yunus-109 Surah Yusuf- 111
Alcoholism is the main theme and forgiveness is another main theme
Surah
surah fatiha
the main theme is changes
It is a Madani surah. But it was revealed in Makkah.